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ORACLE SQL 10: BOOLEAN, AND, OR
 
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Views: 1208 studyandsharevn
Create Authentication Schemes in oracle APX
 
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Create Authentication Schemes in oracle application express PL/SQL code is FUNCTION my_auth(p_username IN VARCHAR2,p_password IN VARCHAR2) RETURN BOOLEAN AS FOUND NUMBER :=0; BEGIN SELECT 1 INTO FOUND FROM MY_USERS WHERE UPPER(user_name)=UPPER(p_username) and upper(user_password)=upper(p_password) and user_activated=1; return true; exception when no_data_found then return false; end; and the user table is : CREATE TABLE "USERS_L" ( "U_ID" NUMBER, "U_NAME" VARCHAR2(20), "U_PASSWORD" VARCHAR2(20), "U_ACTIVATED" NUMBER, PRIMARY KEY ("U_ID") ) if you have any problem in this topic then comment
Views: 5041 Khabbab Hossain
Boolean, Date Objects in JavaScript | JavaScript Tutorial | Mr. Subba Raju
 
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Boolean Object, Date Object in JavaScript
Views: 10182 Naresh i Technologies
Boolean Data Type
 
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Views: 118 iYezan
Oracle APEX 5 Custom Authentication
 
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website article can be found here: http://www.developapex.com/2018/04/custom-authentication-scheme-on-oracle.html and here: http://www.developapex.com/2018/04/custom-authentication-on-oracle-apex.html Berikut langkah-langkah membuat custom authentication pada Oracle APEX 5: Custom Authentication pada Oracle APEX 5.0 1. Gunakan Object Browser untuk membuat tabel dengan nama TLOGIN 2. Buat sebuah database application, misal namanya myauth dengan id 123 3. Selesai pembuatan database application, klik Shred Component 4. Pada area Security klik Authentication Schemes 5. Klik tombol Create, beri nama otentikasiku, pada pilihan Schema Type pilih Custom 6. Pada bagian Source isikan kode PL/SQL berikut: FUNCTION cek_otentikasi (p_username IN VARCHAR2, p_password IN VARCHAR2) RETURN BOOLEAN AS hasil NUMBER := 0; BEGIN SELECT 1 INTO hasil FROM tlogin WHERE UPPER(username) = UPPER(p_username) AND password = p_password AND status= :P101_STATUS AND ket= 'AKTIF'; RETURN TRUE; EXCEPTION WHEN NO_DATA_FOUND THEN RETURN FALSE; END cek_otentikasi; 7. Pada bagian Settings, pada isian Authentication Function Name, isikan cek_otentikasi (sesuaikan dengan nama function) lalu klik tombol Create 8. Kembali ke Page Definition, klik tombol Edit Application Properties (kanan atas) lalu klik tab Security 9. Pada sub tab Authentication, pada isian Authentication Scheme pilih otentikasiku lalu klik Aply Changes 10. Run (Jalankan) aplikasi myauth, coba login dengan menggunakan username dan password yang ada di tabel TLOGIN. Silahkan Subscribe
Views: 17217 Boby Siswanto
Oracle apex Login authentication
 
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For more info Email:[email protected] Fb:https://www.facebook.com/forkanraju88 ---------------------------------- PL/SQL CODE ------------------------------------ FUNCTION cek_otentikasi (p_username IN VARCHAR2, p_password IN VARCHAR2) RETURN BOOLEAN AS hasil NUMBER := 0; BEGIN SELECT 1 INTO hasil FROM user_info WHERE UPPER(user_id) = UPPER(p_username) AND password = p_password AND USER_STATUS_ID=1 AND USER_TYPE_ID IN (1,2); RETURN TRUE; EXCEPTION WHEN NO_DATA_FOUND THEN RETURN FALSE; end;
Views: 332 Forkan Raju
[FA] Boolean based SQL Injection step by step [pentesterschool.ir]
 
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permalink : https://www.pentesterschool.ir/courses/web-security-course/05-boolean-based-blind-sql-injection-exploitation
Views: 636 Pentester School
Submitting Concurrent Program through plsql package fnd_request in oracle apps( No Audio)
 
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This is request set It can be used in interface programs.. To do interface programs.. we need to run 1) sql loader program 2) interface program But The requirement is Client wants to run A single program.. In that he need 1)sql loader program and 2)interface program so we need to add sql loader program inside interface program using fnd_request package Create or replace package xxtest as procedure main(errbuf out varchar2,retcode out number); end; / Create or replace Package body XXTEST as V_REQUEST_ID NUMBER; v_phase varchar2(100); v_status varchar2(100); v_dev_phase varchar2(100); v_dev_status varchar2(100); v_message varchar2(100); V_wait_for_request boolean; procedure main(errbuf out varchar2,retcode out number) as BEGIN fnd_global.apps_initialize(fnd_global.user_id ,fnd_global.resp_id ,fnd_global.resp_appl_id); mo_global.init('PO'); --=====================================================================-- --== Standard Program Submition ==-- --=====================================================================-- V_REQUEST_ID := FND_REQUEST.SUBMIT_REQUEST ( 'PO', 'XXKRAXML program',-- PROGRAM NAME null, '06-JAN-2015',-- YOU MAY USE SYSDATE FALSE ); FND_FILE.PUT_LINE(FND_FILE.LOG,'REQUEST ID.......'||V_REQUEST_ID); COMMIT; --=====================================================================-- --== Concurrent Program waiting ==-- --=====================================================================-- V_wait_for_request :=FND_CONCURRENT.wait_for_request(V_REQUEST_ID, 10, 0, v_phase, v_status, v_dev_phase, v_dev_status, v_message ); COMMIT; DBMS_OUTPUT.PUT_LINE('REQUEST ID.......'||V_REQUEST_ID); DBMS_OUTPUT.PUT_LINE('Phase.......'||v_phase); DBMS_OUTPUT.PUT_LINE('Status.......'||v_status); DBMS_OUTPUT.PUT_LINE('Dev Status.......'||v_dev_phase); DBMS_OUTPUT.PUT_LINE('Dev Status.......'||v_dev_status); DBMS_OUTPUT.PUT_LINE('Message.......'||v_message); END; end; /
Views: 4212 kranti kumar
User Authentication for Oracle APEX
 
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create table user_info ( username varchar2(50), password varchar2(50) ); insert into user_info values('admin','admin'); insert into user_info values('nur',123); commit; FUNCTION user_authentication (p_username IN VARCHAR2,p_password IN VARCHAR2) RETURN BOOLEAN AS v_user_info NUMBER := 0; BEGIN SELECT 1 INTO v_user_info FROM user_info WHERE UPPER(username) = UPPER(p_username) AND password = p_password; RETURN TRUE; EXCEPTION WHEN NO_DATA_FOUND THEN RETURN FALSE; end;
Views: 272 Muhammad Nur E Alam
Oracle 10g PL SQL Class 3-Scalar Data Types
 
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Website: http://javaknowledge.info Source code: http://www.trainingwithliveproject.com FB Page: https://www.facebook.com/javaknowledgeshare FB Group: https://www.facebook.com/groups/PBPTBD
Views: 377 Java Knowledge
How to Use a Shared Number Variable with Subreports in Crystal Reports
 
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How to Use a Shared Number Variable with Subreports in Crystal Reports http://www.ReportingGuru.com Email us at [email protected] if you need help, custom reports, or reporting architecture setup. Our phone number is 1-(800) 921-4759. Reporting Guru is a US based development company with all resources located in the US. We have many senior level developers with over a decade of development experience. Please let us know if you would like to discuss your requirements or issues free of charge. Our process is taking your requirements and suggesting the best architecture or approach without trying to sell you any specific software. We work as needed and only charge for the hours we work. We do not charge a retainer and there is no minimum charge. We offer the following services: Custom Report Writing | Consulting | Database Development & Integration. Some of our specialties are: --SQL Server Reporting Services SSRS / SQL Server / SQL Server Integration --Services SSIS / SQL Server Analysis Services SSAS --Oracle, MySQL --Crystal Reports / Business Objects --Access, Excel, and Pivot Tables --Various ERPs such SAGE, Peachtree, Epicor, BOLO, SAP, Maximo, Fishbowl, Infor10, JD Edwards, PeopleSoft, QuickBooks, SalesForce, Timberline, UFIDA, Microsoft Dynamics, Yardi, Concur CUSTOM REPORT WRITING Our experienced data report writers take your report & business requirements to build the custom reports you need. We deliver reports on demand or on a timed schedule. CONSULTING When your data and reporting team needs guidance or whether you need to build new reports, convert reports, enhance existing reports or need advice on finding the right reporting solution for your business ReportingGuru is here to help. DATABASE DEVELOPMENT & INTEGRATION We create and develop the necessary structure to house business data in a clear and easily accessible manner, so you have the tools to pull the reports you need easily.
Views: 12189 Reporting Guru
Exploit POST SQL injection ||  استغلال ثغرة
 
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Views: 1504 Hakim Dz
Oracle SQL Tutorial 23 - Intro to Data Types
 
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Every column within a table has to be given what is known as a datatype. A data type is a fairly simple concept when you dissect the word. It is literally the type of data. Why do we use types, though? The biggest benefit is so that Oracle knows how to interpret and work with our data. It also makes the database better at rejecting incorrect data. If we had to concept of a data type, there would be a lot more work involved in forcing data to be of the right format. It would also be harder for us to get the database to treat the data in the correct way. In addition to this, a database can optimize storage and performance for a column if everything is of the same data type. Because of this, each column can only support one data type. There are numerous different data types in Oracle and it helps us if we categorize them. The first types of datatypes we should learn about are: String, Numeric, Temporal Now, there are few more categories we could make, but these are the main ones. We will worry about the other ones another day as I am only introducing the topic. A string data type is anything within quotes. Most databases use single quotes for string data. Inside of the quotes can be any number of characters. What is a character? Think of any letter, number, or symbol you can type. Some people call these letters, numbers, and symbols alphanumeric. Numeric data type includes only numbers. These data types are often used for data that you plan on using for mathematical calculations. Temporal data types are data types that are used for dates and times. Now, each data type is probably going to have some options you'll need to worry about, but one that comes up with every data type is storage. The reason we need to consider storage is because we may end up with millions of rows in a table and the difference between a few bytes for each row will make a huge difference when we look at the whole picture. When a data type gives you the option of size, you will want to a size that will be able to hold what you need, but nothing more. In the upcoming videos we are going to discuss the available data types in more detail. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 7247 Caleb Curry
What is the difference between Variables, Constants & Literals ?
 
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What are variables, constants & literals and difference between them ? Connect with Author on LinkedIn: in.linkedin.com/in/mdnaseer Like us on facebook at www.facebook.com/softwaretechnology.info Follow us on twitter at www.twitter.com/m_d_naseer Our website: http://goo.gl/Np6yLJ
Views: 16088 Mind blowing videos
Java Scanner Class Methods - Reading Input from the Keyboard - next nextInt nextDouble char
 
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The Scanner class (java.util.Scanner) is used to read data into your program. See the Java API for more information on the class Scanner https://docs.oracle.com/javase/8/docs/api/java/util/Scanner.html Here are some commonly used Scanner methods: next() - read as String up the the blank space delimiter nextLine() - read a String to the end of the line, including spaces nextInt() - read an integer nextDouble() - read a double (floating point number) nextBoolean() - read a boolean nextLong() - read a long nextByte() - read a byte nextShort() - read a short next().charAt(0) - read the first character of a string (char) Please SUBSCRIBE to Appficial, and check out more Java Programming Tutorials! http://www.appficial.com The Basic Parts of a Java Program - Class and Main Method Header and Comments https://youtu.be/sHEk2DSBnSg Java Declaring and Initializing Variables https://youtu.be/Ag8ZH5qRzqM Naming Java Identifiers - Variables, Methods, and Object Names - Java Tutorial https://youtu.be/g0NR6Z0ac1A Java Reserved Keywords - Words like public static void class int double https://youtu.be/dklOXLDdeqc Java Primitive Data Types - byte short int long float double char and boolean https://youtu.be/hHTrxfEWPy0 Java Integers - int long byte and short Integer Variables https://youtu.be/FsrIsDSgTiQ Java Floating Point Numbers - float and double https://youtu.be/6JRufRrO1mQ Java E Notation - Doing Scientific Notation in a Java Program https://youtu.be/9tTKa9jEgNs Java Integer Division and Dividing by Zero - Java Tutorial - Appficial https://youtu.be/46Ngr6eczpA Java Basic Math Arithmetic Expressions and Precedence Rules https://youtu.be/IMavhbsbIeQ Java Compound Operators - Combined Assignment Arithmetic Operator Examples https://youtu.be/2TP7XOyCW1o Java Constants - Constant Variables using Keyword Final https://youtu.be/cj_5D8-vrfQ Java Math Class Methods https://youtu.be/Guhb43pivCs Java Type Conversions and Type Casting https://youtu.be/hXxFVXBxQ1Q How to Convert Binary numbers to Decimal Numbers https://youtu.be/g1TOLO2FsvQ Java Characters - The char Primitive Data Type https://youtu.be/LBQrD2nkKQg Java Escape Characters https://youtu.be/jZpSjEGMlUQ Java String Class https://youtu.be/3G9IcmbV4Gs Java Scanner Class https://youtu.be/A1QXB_6ALDA Java Integer Overflow https://youtu.be/lTnUbx5Gi6o Java Style Guidelines https://youtu.be/P7xur0m6-do
Views: 1800 Appficial
C# Tutorial 22: Checkbox , radiobutton and groupbox with Database in C#
 
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GroupBox How to auto create radiobutton and groupbox C# C sharp tutorial How to build two radio button groups in Visual C# 2010 I need to build two groups of radio buttons, so that client can put an answer in ... your radio boxes will be grouped by which group box they are in. ... Defining environment variables for visual studio 2010 to use during build? Radio buttons and check boxes to display selected in textbox Getting User Choices: Using Check Boxes and Radio Buttons Check box, Radio button, and Group box in Visual . Let's now use the check box, radio button, and group box in a single application Radio Buttons - Visual C#
Views: 142987 ProgrammingKnowledge
PLS-4: PL/SQL Variables
 
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For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=5 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors ---------------------------------------------------------------------------------------- A variable is nothing but a name given to a storage area that our programs can manipulate. Each variable in PL/SQL has a specific data type, which determines the size and layout of the variable's memory; the range of values that can be stored within that memory and the set of operations that can be applied to the variable. The name of a PL/SQL variable consists of a letter optionally followed by more letters, numerals, dollar signs, underscores, and number signs and should not exceed 30 characters. By default, variable names are not case-sensitive. You cannot use a reserved PL/SQL keyword as a variable name. PL/SQL programming language allows to define various types of variables, which we will cover in subsequent chapters like date time data types, records, collections, etc. For this chapter, let us study only basic variable types. With PL/SQL you can declare variables and then use them in SQL and procedural statements anywhere that an expression can be used. Variables can be used for the following: • Temporary storage of data: Data can be temporarily stored in one or more variables for use when validating data input and for processing later in the data flow process. • Manipulation of stored values: Variables can be used for calculations and other data manipulations without accessing the database. • Reusability: After they are declared, variables can be used repeatedly in an application simply by referencing them in other statements, including other declarative statements. • Ease of maintenance: When using %TYPE and %ROWTYPE (more information on %ROWTYPE is covered in a subsequent lesson), you declare variables, basing the declarations on the definitions of database columns. If an underlying definition changes, the variable declaration changes accordingly at run time. This provides data independence, reduces maintenance costs, and allows programs to adapt as the database changes to meet new business needs. More information on %TYPE is covered later in this lesson. Types of Variables" All PL/SQL variables have a data type, which specifies a storage format, constraints, and valid range of values. PL/SQL supports four data type categories—scalar, composite, reference, and LOB (large object)—that you can use for declaring variables, constants, and pointers. • Scalar data types hold a single value. The main data types are those that correspond to column types in Oracle server tables; PL/SQL also supports Boolean variables. • Composite data types, such as records, allow groups of fields to be defined and manipulated in PL/SQL blocks. • Reference data types hold values, called pointers, that designate other program items. Reference data types are not covered in this course. • LOB data types hold values, called locators, that specify the location of large objects (such as graphic images) that are stored out of line. LOB data types are discussed in detail later in this course.
Views: 41600 Oresoft LWC
15 Boolean Datatype in PL SQL
 
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Oracle PL/SQL Tutorial - A Comprehensive Training Course https://www.youtube.com/channel/UCXLir0qvG4xDmgLtGZBd8qg
Views: 739 Satyam Rai
Java Tutorials: Boolean Variables, String Variables, and User Input
 
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This just my start at some Java tutorials. You will all learn as I learn more as I still have very very much to learn and hope this is a fun journey for all of us. Some Links that will help you: https://netbeans.org http://www.oracle.com/index.html http://stackoverflow.com
Views: 508 CustomGamer. cast
Boolean function analysis: beyond the Boolean cube - Yuval Filums
 
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http://www.math.ias.edu/seminars/abstract?event=128828 More videos on http://video.ias.edu
8. Boolean Data Type in Java
 
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In this video you will learn about Boolean Data Type in Java (in Hindi). For Support =========== Email: [email protected] Contact Form: http://www.learninhindi.com/home/contact Our Social Media ================ Facebook: https://www.facebook.com/LearnInHindi Twitter: https://twitter.com/LearnInHindi For Training & Videos ===================== For more videos and articles visit: http://www.learninhindi.com Buy this course at ====================== https://www.udemy.com/java-programmin... Checkout our other courses ============================ https://www.youtube.com/itorian
Views: 2483 ITORIAN
Learn MySQL In Arabic #05 - Data Type - Numeric
 
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Learn about The Numeric Data Type in MySQL with Examples Int TinyInt SmallInt MediumInt BigInt Float Decimal Real BIt Boolean
Views: 18373 Elzero Web School
Learn Oracle | What are the Different SQL Data Types
 
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Pebbles present, Learn Oracle 10g with Step By Step Video Tutorials. Learn Oracle 10g Tutorial series contains the following videos : Learn Oracle - History of Oracle Learn Oracle - What is Oracle - Why do we need Oracle Learn Oracle - What is a Database Learn Oracle - What is Grid Computing Learn Oracle - What is Normalization Learn Oracle - What is ORDBMS Learn Oracle - What is RDBMS Learn Oracle - Alias Names, Concatenation, Distinct Keyword Learn Oracle - Controlling and Managing User Access (Data Control Language) Learn Oracle - Introduction to SQL Learn Oracle - Oracle 10g New Data Types Learn Oracle - How to Alter a Table using SQL Learn Oracle - How to Create a Package in PL SQL Learn Oracle - How to Create a Report in SQL Plus Learn Oracle - How to Create a Table using SQL - Not Null, Unique Key, Primary Key Learn Oracle - How to Create a Table using SQL Learn Oracle - How to Create a Trigger in PL SQL Learn Oracle - How to Delete Data from a Table using SQL Learn Oracle - How to Drop and Truncate a Table using SQL Learn Oracle - How to Insert Data in a Table using SQL Learn Oracle - How to open ISQL Plus for the first time Learn Oracle - How to Open SQL Plus for the First Time Learn Oracle - How to Update a Table using SQL Learn Oracle - How to use Aggregate Functions in SQL Learn Oracle - How to use Functions in PL SQL Learn Oracle - How to use Group By, Having Clause in SQL Learn Oracle - How to Use Joins, Cross Join, Cartesian Product in SQL Learn Oracle - How to use Outer Joins (Left, Right, Full) in SQL Learn Oracle - How to use the Character Functions, Date Functions in SQL Learn Oracle - How to use the Merge Statement in SQL Learn Oracle - How to use the ORDER BY Clause with the Select Statement Learn Oracle - How to use the SELECT Statement Learn Oracle - How to use the Transactional Control Statements in SQL Learn Oracle - How to use PL SQL Learn Oracle - Data Types in PL SQL Learn Oracle - Exception Handling in PL SQL Learn Oracle - PL SQL Conditional Logics Learn Oracle - PL SQL Cursor Types - Explicit Cursor, Implicit Cursor Learn Oracle - PL SQL Loops Learn Oracle - Procedure Creation in PL SQL Learn Oracle - Select Statement with WHERE Cause Learn Oracle - SQL Operators and their Precedence Learn Oracle - Using Case Function, Decode Function in SQL Learn Oracle - Using Logical Operators in the WHERE Clause of the Select Statement Learn Oracle - Using Rollup Function, Cube Function Learn Oracle - Using Set Operators in SQL Learn Oracle - What are the Different SQL Data Types Learn Oracle - What are the different types of Databases Visit Pebbles Official Website - http://www.pebbles.in Subscribe to our Channel – https://www.youtube.com/channel/UCNNjWVsQqaMYccY044vtHJw?sub_confirmation=1 Engage with us on Facebook at https://www.facebook.com/PebblesChennai Please Like, Share, Comment & Subscribe
Views: 1704 Pebbles Tutorials
Lesson 5 - Using variables in WorkFusion RPA Express (part 1)
 
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This tutorial shows how to use variables in WorkFusion RPA Express. You will learn about String, Numbers, Boolean, DateTime, Secret variable types and automate a real life use case at the end of the video. Knowledge Base: https://kb.workfusion.com/display/RPAe/Recorder+Variables Automation Academy: https://automationacademy.com RPA Express: https://www.workfusion.com/rpa-express/ Forum: https://forum.workfusion.com #RPAExpressTutorials #WorkFusion #RPAExpress
Views: 439 RPA Express
Oracle Database Tutorial 52 : Data Pump expdp - How to Export full database using expdp
 
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Oracle Database tutorial/SQL Tutorial 52 On Data Pump expdp utility here in this tutorial you'll learn how to export full/complete Database using expdp data pump utility of oracle Database ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/database-full-export-using-expdp Tut 48 Roles: http://youtu.be/tyYxSrCXzCM ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at [email protected] Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 75315 Manish Sharma
Oracle Core, Лекция 5
 
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Ссылка на файл с презентацией: https://docs.google.com/presentation/d/1xANFkC3tkFdby_HIFEEwtqInJqKlgx4ykiIbarK1EPE/edit?usp=sharing (презентация может быть с анимацией) Ссылка на краткий конспект лекции: https://docs.google.com/document/d/1x80R-XlWBI_zFzNN2JMmby2wIvBb7jnfshn9axNXEKs/edit?usp=sharing 1. Общие сведения, история возникновения PL/SQL 2. Среда исполнения 3. Структура PL/SQL блока (declare, begin, exception, end). Именованные/неименованные (анонимные) блоки pl/sql. Вложенные блоки pl/sql 4. Набор разрешенных символов. Требования к именованию идентификаторов. Представление v$reserved_words 5. Арифметические операторы. Логические операторы отношения. 6. Комментарии и метки 7. Основные типы и структуры данных (скалярный, составной, ссылка, lob) 8. Значение null 9. Числовые типы: Number, Number(n), Number(n, m), Pls_Integer/Binary_Integer, Binary_Float, Binary_Double, Natural, Naturaln, Positive, Positiven, Signtype, Simple_Integer, Simple_Float, Simple_Double) 10. Строковые типы: Char, Varchar2, NChar, NVarchar2, Raw, Long, Long Raw 11. Rowid и Urowid 12. Операции со строками. Взаимодействие строк со значением Null 13. Типы для моментов и интервалов времени: Date, Timestamp, Interval. Возможные операции 14. Тип Boolean 15. Типы Lob: BFile, BLob, CLob, NCLob 16. Объявление переменных и констант 17. Составные и динамические типы: Record, %RowType, %Type 18. Пользовательские подтипы Subtype 19. Выражения 20. Функции для работы с NULL: Decode, Nvl, Nvl2, Coalesce 21. Преобразование типов явное и неявное. 22. Таблица неявного преобразования типов. 23. Таблица явного преобразования типов 24. Основные управляющие структуры 25. Конструкция IF...THEN..ELSIF...ELSE 26. Конструкция выбора по условию CASE (простой и с поиском) 27. Циклы Loop... end loop, While loop, For loop, цикл по курсору 28. Оператор Goto Oracle Database, БД Oracle, вебинар Oracle, презентация Oracle, урок Oracle, лекция Oracle, обучение Oracle
PL/SQL tutorial 12: PL/SQL WHILE Loop in Oracle Database
 
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Iterative statements/loop series learn the concepts of While Loop in PL/SQL or In Oracle Database with Examples. also learn how to handle boolean expression in while loop ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/while-loop-in-pl-sql Previous Tutorial ► Simple Loop: https://youtu.be/AFx6QYcY1CU ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at for E-mail address please check About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 56127 Manish Sharma
IIF function in SQL Server
 
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iif function in sql server 2012 iif function in sql server example sql server iif function example In this video we will discuss IIF function in SQL Server. IIF function Introduced in SQL Server 2012 Returns one of two the values, depending on whether the Boolean expression evaluates to true or false IIF is a shorthand way for writing a CASE expression Syntax : IIF ( boolean_expression, true_value, false_value ) Example : Returns Male as the boolean expression evaluates to TRUE DECLARE @Gender INT SET @Gender = 1 SELECT IIF( @Gender = 1, 'Male', 'Femlae') AS Gender Example : Using IIF() function with table data. We will use the following Employees table for this example. SQL Script to create Employees table Create table Employees ( Id int primary key identity, Name nvarchar(10), GenderId int ) Go Insert into Employees values ('Mark', 1) Insert into Employees values ('John', 1) Insert into Employees values ('Amy', 2) Insert into Employees values ('Ben', 1) Insert into Employees values ('Sara', 2) Insert into Employees values ('David', 1) Go Write a query to display Gender along with employee Name and GenderId. We can achieve this either by using CASE or IIF. Using CASE statement SELECT Name, GenderId, CASE WHEN GenderId = 1 THEN 'Male' ELSE 'Female' END AS Gender FROM Employees Using IIF function SELECT Name, GenderId, IIF(GenderId = 1, 'Male', 'Female') AS Gender FROM Employees Text version of the video http://csharp-video-tutorials.blogspot.com/2015/10/iif-function-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2015/10/iif-function-in-sql-server_14.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 32424 kudvenkat
Data Types Part 5: boolean (Java)
 
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The video looks at the boolean data type in Java. It shows different examples on how to use the boolean data type.
Views: 3415 Nathan Schutz
Conversion from type 'DBNull' to type 'String' is not valid in DataGridView CellClick
 
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Conversion from type 'DBNull' to type 'String' is not valid in DataGridView_CellClick. www.hepspace.com
Views: 4766 Dipankar Biswas
Learn Java #4 - Data Types
 
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In this video we look at a variety of Data Types within Java including integer, double, boolean, char and String More info on Data types here: https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html
Views: 90 Lee Scott
SQL 041 Data Types, Exact Numeric, INT or INTEGER
 
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Explains the exact numeric data type INT or INTEGER. From http://ComputerBasedTrainingInc.com SQL Course. Learn by doing SQL commands for ANSI Standard SQL, Access, DB2, MySQL, Oracle, PostgreSQL, and SQL Server.
Views: 863 cbtinc
Deleting a cookie in PHP - Lecture 66 (PHP Tutorial)
 
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In this PHP video tutorials we will cover Wamp, comments, variables, strings, concatenation, functions, number, floats, arrays, boolean, casting, constants, if statements, if else, if else if, switch, while loops, for loops, for each loops, continue loop, break look, functions, defaults, die and exit, escape, forms, expressions, string position, include, require, require once, file handling, listing files, delete files, renaming files, $_get, $_post, server variables, session variables, cookies, ip address, databases, phpmyadmin, connecting, regform.
Views: 248 Coderisland
Core Java live class | OCJP Preparation || Literals in core Java by Som Sir Day-10
 
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#JTCINDIA #JTCINDIA_live Literals in Java Binary Literal in Java Boolean Literal in java And Other Topic of Literals in Java Java live Streaming live class Java Live Class Schedule : Mon to Fri 9:00PM to 10:00PM Core Java Made Simple Amazon Link: https://goo.gl/3XQUMV Telegram Link : https://t.me/jtcindia Like Us on facebook to Get More Updates : https://www.facebook.com/javatrainingcenter Contact Us : 9990699111 Address : C-29, Sector-2,Noida
Views: 170 JTC INDIA
SAP HANA Academy - HANA SQL: Boolean Data Type
 
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*** Important: please read this for prerequisites and links to code. In this video we'll look at the Boolean data type in SAP HANA. The three possible values of this data type are TRUE, FALSE and UNKNOWN, where UNKNOWN is the NULL equivalent for the Boolean type. The syntax used in this video is here: https://github.com/saphanaacademy/SQL/blob/master/BOOLEAN%20Data%20Type
Views: 3944 SAP HANA Academy
Type Data String, Integer in PHP
 
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Writing and calling String Data Types and Data Type Integer. whatsapp: +62 85 63 65 63 07 email: [email protected] site: http://artmediatmojo.net
Views: 118 Art Media
010 -- Java Primitive Data Type char and boolean in hindi/Urdu
 
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010 Java Primitive Data Type char and boolean in hindi/Urdu Java Programming Tutorial for Beginners |Java Tutorial from Basics to Advance Java is a widely used robust technology. Let's start learning Java from basic questions like what is Java tutorial, Core Java, where it is used, what type of applications are created in Java, why use java and Java platforms etc. Our Java tutorial helps you to learn Java with easy and simple examples. This free java tutorial for complete beginners will help you learn the java programming language from scratch. visit AppSyTech playlist: https:https://www.youtube.com/watch?v=HLezEIRAYaw&feature=youtu.be Java is a general-purpose, high-level programming language developed by Sun Microsystems. The Java programming language was developed by a small team of engineers, known as the Green Team, who initiated the language in 1991. The Java language was originally called OAK, and at the time it was designed for handheld devices and set-top boxes. Oak was unsuccessful and in 1995 Sun changed the name to Java and modified the language to take advantage of the burgeoning World Wide Web. Later, in 2009, Oracle Corporation acquired Sun Microsystems and took ownership of two key Sun software assets: Java and Solaris. Today the Java platform is a commonly used foundation for developing and delivering content on the web. According to Oracle, there are more than 9 million Java developers worldwide and more than 3 billion mobile phones run Java. In 2014 one of the most significant changes to the Java language was launched with Java SE 8 Changes included additional functional programming features, parallel processing using streams and improved integration with JavaScript. and in 2018 java lauched java version 11(jdk 11) and we are going to learn java 11 becasue this new new version and new teachnology. The 20th anniversary of commercial Java was celebrated in 2015. Java is an Object-Oriented Language(OOP) Java is defined as an object-oriented language similar to C++, but simplified to eliminate language features that cause common programming errors. The source code files (files with a .java extension) are compiled into a format called bytecode (files with a .class extension), which can then be executed by a Java interpreter. Compiled Java code can run on most computers because Java interpreters and runtime environments, known as Java Virtual Machines (VMs), exist for most operating systems, including UNIX, the Macintosh OS, and Windows. Bytecode can also be converted directly into machine language instructions by a just-in-time compiler (JIT). In 2007, most Java technologies were released under the GNU General Public License. #Java on the Web Java is a general purpose programming language with a number of features that make the language well suited for use on the World Wide Web. Small Java applications are called Java applets and can be downloaded from a Web server and run on your computer by a Java-compatible Web browser. Applications and websites using Java will not work unless Java is installed on your device. When you download Java, the software contains the Java Runtime Environment (JRE) which is needed to run in a Web browser. A component of the JRE, the Java Plug-in software allows Java applets to run inside various browsers Java Tutorial from Basics to Advance,java basics for beginners,advanced java tutorial,Java Programming Tutorial,java tutorials for beginners,java programming tutorial for beginners,Java Tutorial for Beginners,java,java programming,java programming for beginners,java tutorials,java (programming language),java video tutorial,java strings,advanced java tutorial for beginners,learn java programming examples,java programming for beginners tutorial if you guys have any probelm contact me Email: [email protected] fb group : https://www.facebook.com/groups/254929105316537/ Programmers instagram: https://www.instagram.com/appsytech/ twitter : www.twitter.com/rkyadavsoft youtube subscribe ::https://www.youtube.com/channel/UCPKOb6zBZI25Y2WtYstvDpw?view_as=subscriber
Views: 4 AppSyTech
PL/SQL Tutorial 8 : Relational Operator in PL/SQL
 
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Welcome to the VIDEO 8 of PL/SQL In these video We will learn about the Relational operator in PL/SQL. Operator: An operator is a symbol that tells the compiler to perform specific mathematical or logical manipulations. Relational Operator: Relational operators compare two expressions or values and return a Boolean result As you can see we used the relational operator greater than to find greatest number we also used LOGICAL Operator AND Which we will learn in the upcoming video as you can see 14 is the greatest we also used substitution variable Please SUBSCRIBE to our Channel Thank you for Watching.
Core Java With OCJP/SCJP: java.lang.package Part-8 || wrapper class||wrapper objects
 
01:43:38
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Methods with Parameters | Program to find Palindrome | Java tutorial for Beginners 16 | TalentSprint
 
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Watch our "Java Tutorial for Beginners " series and become a Java Professional. In this series, we will be explaining Java from the very basic step and all other JAVA concepts in a very easy to understand manner. JDK Download link: http://www.oracle.com/technetwork/jav... Eclipse Download link: https://www.eclipse.org/downloads/pac... #javatutorialforbeginners #javatutorials #javaprogramming #javaprogrammingtutorial #javabasicsforbeginners ------------------------------------------------------------------------------------------------------------------------------------ Jumpstart your career with TalentSprint! 1.Take Subject wise Practice tests and All-India Mock Tests with Benchmarking, Feedback and Recommendations by Tia (A bot that has helped over 10,500 Students crack competitive exams). 2.Thrice a Week Problem-Solving Classes by Expert Trainer. 3.Trainer-Student Forum Access that provides a Highly interactive forum for instant doubt 4.Clearance & discussions with peers. 5.1 working Day Trainer Team Turnaround for Forum Queries. ------------------------------------------------------------------------------------------------------------------------------------- Choose Your Preparation Method. Online - Join and get a dashboard full of video lessons, ebooks, LIVE classes & other preparation material. Pendrive - Delivered at your doorstep with a COD Option. A pocket classroom that helps you prepare on-the-go with no internet. XP Centres - A classroom with a difference. This enhances your preparation and helps you explore more advanced forms. ----------------------------------------------------------------------------------------------------------------------------------------- Fast forward your career with TalentSprint! 1.Prepare with India’s Leading Trainers 2.Study on the go with 24/7 Digital Learning 3.Practice with All India Tests 4.Improve with Personalized feedback with TIA 5.Get 1000+ IT recruitment drives per Year. 6.Win with 5 times higher success rate. For more information, Please Contact us at 1800 108 3535 or Visit our website at https://www.talentsprint.com/it ☛Subscribe here - https://goo.gl/wKmO6Z ☛Facebook - https://www.facebook.com/talentsprint...
chapter1 intro
 
17:17
Introduction to Java! Data type definitions: Boolean: can only have a value of true or false. // text char: can only have a single character as its value. Must be enclosed in single quotation marks String: enclosed in quotation marks, no word limit. //numeric byte: values from -128 to 127 short: values from -32,768 to 32,767 int: values from -2,147,483,648 to 2,147,483,647 long: values from +/- 9.2x10^18 float: accurate up to 6 decimal places double: accurate up to 15 decimal places. click here for more in-depth information about data types from oracle: http://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html
Views: 17 Novice2Novice
Chapter 5 - PHP Boolean Values
 
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In this video Boolean values and its applications in PHP are explained
Types and Variables in Java
 
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java variable types, variable type in java java variable types java variable type check java variable types string java variable type date java variable types range java variable type inference java variable type class java variable types examples java variable type interface java variable type conversion java variable type string java variable type for currency java variable type size java variable type casting java data type and size java data type as parameter java data type array java data type arraylist java data types and operators java data types and examples java data types and operators ppt java data types and their size in bytes java data types all java data types and memory a java data type java a variable datatype list of java variable types examples of java variable types java variable type byte java variable types boolean java data type byte java data type bigdecimal java data type boolean java data type biginteger java data type byte example java data type binary java data type byte size blob datatype in java java variable type char java variable type color java variable type change java data type conversion java data type check java data type char java c data types c vs java data types java variable type double java variable type decimal java data type double java data type datetime java data type default values java data type double range java data type definition java data type double example java data type declaration java variable type enum java data type examples java data type exception java data type enum java data type exercises java type variable example java data type explanation java data type e java type variable extends java data type email java e data type java variable type for date java variable type for money java variable type for words java variable type file java variable type final java variable type for text java variable types float java data type for money java data type for decimal values java variable type get java variable generic type java type variable get class java data type greater than long java data type generic java static variable generic type java data type for gender java primitive data types garbage collection java reflection get variable type java generic type variable class java data type hierarchy java data type hex java data type hindi java data type hash java data type hashmap java data type how to java data types hackerrank solution java data types hibernate java data type to hold billion java variable type might not have been initialized java variable types i java data type int java data type interview questions java data type in hindi java data type image java data type ip address java data type int range java data type interface java data type json java data types javatpoint java data type key value pair java data type key value java know variable type java variable type long java variable type list java data type list java data type length java data type larger than long java data type long example java data type larger than string java data type long int java data type long double java data type long integer java variable type method java data type more than long java data type money java data type map java data type memory size java data type max values java data type memory usage java data type mismatch java data type milliseconds java variable type name java variable types number number datatype in java java data type numeric java data type node java data type name java data type null java data types non primitive java data types notes java variable type object java data type object java data type oracle timestamp java variable of type interface java data type operators java data type order java data type oracle java data type output java data type of this java data type of variable range of java data types list of java data types examples of java data types flowchart of java data types definition of java data types limits of java data types java variable type parameter java variable type print java variable type point java variable types pdf java data type precision java data type promotion java data type pdf java data type programs java data type ppt java data type pair java data type questions java data type quiz java primitive data types quiz java variable type ranges java data type range
Views: 352 T3SO Tutorials
Java Tutorial 5 : Variables in More Depth
 
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This tutorial goes over the float double integer string and boolean variable types
Views: 33 Kidsherwood14
Overview of SQL Server Data Types: Numbers
 
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This video is part of LearnItFirst's Transact-SQL Programming: SQL Server 2008/R2 course. More information on this video and course is available here: http://www.learnitfirst.com/Course161 In this video, Scott will start with integer-based numbers, and then move into decimal-based numbers. How many bytes does it take to represent each basic integer data type? To demonstrate decimal-based numbers, money is used as the example. When a number is too long, unlike when a string is too long, Management Studio will return an overflow error instead of truncating. Scott discusses how to specify the number of digits and decimal places in the output, and more in this video. Highlights from this video: - INT, TINYINT, SMALLINT, and BIGINT - The DATALENGTH function - What if your business operates using less than 4 decimal places? - Using FLOAT and much more...
Views: 2414 LearnItFirst.com
Smart Coding: Ep. 6 - If P Then Who?
 
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In this episode, we review conditional statements and go more in-depth into boolean algebra. Reddit ► https://www.reddit.com/r/CoderTheTyler/ Twitter ► https://twitter.com/coderthetyler Facebook ► https://www.facebook.com/coderthetyler/ Google+ ► https://plus.google.com/u/0/104036828711619051405 GitHub ► https://github.com/CoderTheTyler I would love some feedback on the audio! I just got a new microphone that I believe has much better quality, but I am still playing with the settings to get it to sound right. Also, how'd everyone like the outro music? :D Here are some helpful resources to expand your understanding of conditional statements and boolean algebra: Oracle Java Docs "The if-then and if-then-else Statements" https://docs.oracle.com/javase/tutorial/java/nutsandbolts/if.html LearnJava "Conditionals" http://www.learnjavaonline.org/en/Conditionals All About Circuits "Introduction to Boolean Algebra" http://www.allaboutcircuits.com/textbook/digital/chpt-7/introduction-boolean-algebra/ Oracle Java Docs "Equality, Relational, and Conditional Operators" https://docs.oracle.com/javase/tutorial/java/nutsandbolts/op2.html I Programmer "Introduction to Boolean Logic" http://www.i-programmer.info/babbages-bag/235-logic-logic-everything-is-logic.html Simple Wikipedia "Boolean Algebra" https://simple.wikipedia.org/wiki/Boolean_algebra Oracle Java Docs "Assignment, Arithmetic, and Unary Operators" https://docs.oracle.com/javase/tutorial/java/nutsandbolts/op1.html Intro music: Eric Skiff - All of Us http://ericskiff.com/music/ Outro music: "Disco Medusae" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/ Image sources https://docs.google.com/document/d/1WtKXFzr8G37VhI7xSXAIK140rdJf_z7tTuKnbs9Ahw0/edit?usp=sharing
Views: 3828 CoderTheTyler
Wahrheitswerte aka boolean | Java-Programmierung #04
 
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Jo Leute :), Ich hoffe euch gefällt das Video! Wenn ja, ihr wisst bescheid was es zu tun gibt. :D *Links: ☞ JRE: https://www.java.com/de/download/ ☞ JDK: http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html ☞ Eclipse: http://www.chip.de/downloads/Eclipse_24547633.html ☞ Unicode: http://unicode-table.com/de/ Vielen Dank fürs anschauen, ich hoffe ich konnte euch helfen!
Views: 74 DevMaxDE
Beginning Objective-C Data Types: Floats - raywenderlich.com
 
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In this video tutorial, Ray reviews how to use the float datatype in Objective-C. ---- About www.raywenderlich.com: raywenderlich.com is a website focused on developing high quality programming tutorials. Our goal is to take the coolest and most challenging topics and make them easy for everyone to learn – so we can all make amazing apps. We are also focused on developing a strong community. Our goal is to help each other reach our dreams through friendship and cooperation. As you can see below, a bunch of us have joined forces to make this happen: authors, editors, subject matter experts, app reviewers, and most importantly our amazing readers! ---- About Objective C (from Wikipedia) Objective-C is a general-purpose, object-oriented programming language that adds Smalltalk-style messaging to the C programming language. It was the main programming language used by Apple for the OS X and iOS operating systems, and their respective application programming interfaces (APIs) Cocoa and Cocoa Touch prior to the introduction of Swift. The programming language Objective-C was originally developed in the early 1980s. It was selected as the main language used by NeXT for its NeXTSTEP operating system, from which OS X and iOS are derived.[3] Portable Objective-C programs that do not use the Cocoa or Cocoa Touch libraries, or those using parts that may be ported or reimplemented for other systems, can also be compiled for any system supported by GNU Compiler Collection (GCC) or Clang. Objective-C source code 'implementation' program files usually have .m filename extensions, while Objective-C 'header/interface' files have .h extensions, the same as C header files. Objective-C++ files are denoted with a .mm file extension. About Datatypes: In computer science and computer programming, a data type or simply type is a classification of data which tells the compiler or interpreter how the programmer intends to use the data. Most programming languages support various types of data, for example: real, integer or Boolean. A Data type provides a set of values from which an expression (i.e. variable, function ...) may take its values. The type defines the operations that can be done on the data, the meaning of the data, and the way values of that type can be stored. Data types are used within type systems, which offer various ways of defining, implementing and using them. Different type systems ensure varying degrees of type safety. Almost all programming languages explicitly include the notion of data type, though different languages may use different terminology. Common data types include: integers booleans characters floating-point numbers alphanumeric strings For example, in the Java programming language, the "int" type represents the set of 32-bit integers ranging in value from -2,147,483,648 to 2,147,483,647, as well as the operations that can be performed on integers, such as addition, subtraction, and multiplication. Colors, on the other hand, are represented by three bytes denoting the amounts each of red, green, and blue, and one string representing that color's name; allowable operations include addition and subtraction, but not multiplication. Most programming languages also allow the programmer to define additional data types, usually by combining multiple elements of other types and defining the valid operations of the new data type. For example, a programmer might create a new data type named "complex number" that would include real and imaginary parts. A data type also represents a constraint placed upon the interpretation of data in a type system, describing representation, interpretation and structure of values or objects stored in computer memory. The type system uses data type information to check correctness of computer programs that access or manipulate the data.
Views: 1349 raywenderlich.com