External Table in ORACLE Creating and Loading data from external tables. To Learn or Teach Linux visit www.theskillpedia.com, A Marketplace for Learners and Trainers. Creating and Loading an External Table Using ORACLE_LOADER The steps in this demonstration show an example of using the ORACLE_LOADER access driver to create and load an external table. A traditional table named emp_list is defined along with an external table named emp_load. The external data is then loaded into an internal table. Step 1. Log in as oracle user and create a Directory to place the data file /u01/app/datafiles: $ mkdir –p /u01/app/datafiles Step 2 Create a file emp_data.dat file with some sample records in /u01/app/datafiles: 45 october, 25, 1968 Sangwan Ram N 09/01/1993 67 december, 25, 1971 Dahiya Sunil D 01/01/1994 Step 3. Execute the following SQL statements to set up a default directory. Notes about this example: • The employee_number field in the datafile is converted to a character string for the employee_number field in the external table. • The datafile contains an employee_dob field that is not loaded into any field in the table. • The substr function is used on the employee_middle_name column in the external table to generate the value for middle_initial in tableemp. • The character string for employee_hire_date in info.dat is automatically converted into a DATE datatype at external table access time, using the format mask specified in the external table definiition. • Unlike employee_hire_date, the DATE datatype conversion for employee_dob is done at SELECT time and is not part of the external table definition.
Views: 4804 TheSkillPedia
“External tables can be a fantastic tool for reading files into your database using SQL,” says Oracle SQL Developer advocate Chris Saxon. “However, they can be a bit tricky to work with.” In this 2 Minute Tech Tip recorded at ODTUG Kscope 2018, Chris explains how using the external table parameter override clause can make things a lot less tricky, and, even better, how Oracle Database 18c allows you to create inline external tables. https://developer.oracle.com/ https://cloud.oracle.com/en_US/tryit
Views: 469 Oracle Developers
DURGASOFT is INDIA's No.1 Software Training Center offers online training on various technologies like JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS ,ADF,INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP... courses from Hyderabad & Bangalore -India with Real Time Experts. Mail us your requirements to [email protected] so that our Supporting Team will arrange Demo Sessions. Ph:Call +91-8885252627,+91-7207212428,+91-7207212427,+91-8096969696. http://durgasoft.com http://durgasoftonlinetraining.com https://www.facebook.com/durgasoftware http://durgajobs.com https://www.facebook.com/durgajobsinfo......
Views: 6759 Durga Software Solutions
How to quickly load data from a spreadsheet or delimited file to a new or existing table in Oracle SQL Developer. Also briefly cover using the same interface for setting up SQL*Loader runs or External (staging) Tables.
Views: 10826 Oracle Database Development Tools
Oracle Database11g tutorials 14 How to Create table using command prompt and Create table using sql developer Blog Link http://bit.ly/1TkY4Oe Time Line 0:25 Introduction of Tables in Database 1:03 What is Create Table (Introduction of create table) 1:30 Syntax of Create Table 2:08 How to create table using Command Prompt 4:55 How to create table using SQL Developer Links for Oracle Database tutorials 4: database connectivity using SQL developer and command prompt http://youtu.be/wSqoXRlXDUU You can have indepth knowledge about SQL create table here http://www.rebellionrider.com/sql-create-table.html Tool used in this tutorial is command prompt. This tutorial series is part of SQL expert exam certification training. if you are preparing for SQL certification you can use my tutorials. This SQL Tutorial is a part of free training. Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=j7eYO7 Contacts E-Mail [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/rebellionrider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. http://in.linkedin.com/in/mannbhardwaj/ Thanks for linking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com Today in this oracle database tutorial we will see How to CREATE A TABLE. if we have to define a table in layman language then we can say that Tables are just a collection of Rows and Columns but In RDBMS tables are database objects which help in organizing data into ROWS and COLUMNS. We can also say that SQL tables are kind of data structure which are used by database for efficient storage of data. To create a table in our database we use SQL CREATE TABLE command. SQL CREATE TABLE is a type of DATA DEFINITION LANGUAGE also known as DDL. To Create a table in your schema you will require CREATE TABLE system privilege. In our future videos we will see what are system and object privileges and how to grant them to a user. Today for this video we will be using Sample schema HR which already has all the necessary privileges. Ohk Let's see the syntax. CREATE TABLE table name ( column name1 Data-Type(size), column name2 Data-Type(size), ..... ); CREATE TABLE is an oracle reserved word or say an Oracle key word whereas There are 3 different ways of creating a table in Oracle database. Creating a table using Command Line Interface (CLI) in Oracle database For demonstrating how to create table in oracle database using CLI, I'll be using Command prompt. Thats how we create table using command prompt. you can check your table structure by DESCRIBE command for that just write DESC and your table name. Like this Another way of creating a table is by using Graphic user interface (GUI) in Oracle database To demonstrate how to create table using GUI we will use SQL developer. Lets open our SQL developer I am connected to HR schema if you do not know how to create a connection to database using SQL developer please watch my oracle database tutorial 4 that explains database connectivity using SQL developer and command prompt. Link for this video is in the description below. So lets create a table. Creating a table using SQL developer is very easy we do not have to fire any query here. Let's start First of all right click on your connection in which you want to create a table and choose schema browser. This will open a separate schema browser pane or you can expend your connection by clicking this + sign and then right click on table and choose New Table. However I prefer working with schema browser so let's skip to schema browser pane here from the first drop-down list you can choose connection name and in the second drop down list you can choose what database objects you want to work with we want to create a table thus I'll choose table and then click this arrow here and choose option for new table Ok we have created a table wizard first of all give a unique name to your table and add some column as well. For this, click the green plus button. Now we already have a column so give it some name. Also choose a datatype from the list and specify any size you can check this not null column if in case you want to make this a mandatory column you can also specify default value and constraint If you want to make this column a primary key you can click here In my future video i'll show you what are these constraints and different ways of applying them on a column in a table. for this video we will concentrate on create table only so when you are done with all your columns click ok Thats your table You can double click on your table here and can see its structure. Thats it
Views: 179175 Manish Sharma
The Best Site to Learn SQL Online
Views: 34142 TechnicalSkills
https://www.databasestar.com/oracle-merge-sql/ In this video, we’ll learn what the Oracle MERGE statement does and how you can use it. What is the MERGE statement? It’s a statement that lets you either insert or update data in a table - all in a single statement! It’s helpful if you’re using an ETL (Extract Transform Load) process when creating or updating a data warehouse. It’s also helpful when loading data into your own database if you’re not creating a data warehouse. It allows you to prevent duplicate data and ensure you have up-to-date data in your table. The syntax looks like this: MERGE INTO table_name USING table_name ON (condition) WHEN MATCHED THEN update_clause DELETE where_clause WHEN NOT MATCHED THEN insert_clause [LOG ERRORS log_errors_clause reject_limit integer | unlimited ] In this video, I also show an Oracle SQL MERGE statement example, so watch the video to find out more. For more information on the MERGE statement and how you can use it in your queries, read the related article here: https://www.databasestar.com/oracle-merge-sql/
Views: 554 Database Star
how to create a list file or spool file in oracle ...
Views: 13276 sreetheja amilineni
This video clip, on the INTERVAL Data Type, is taken from my www.pluralsight.com course "Introduction to Dates, Times and Intervals in Oracle". Click here to learn more about this course: http://www.pluralsight.com/courses/intro-dates-times-intervals-oracle?utm_source=youtube&utm_medium=video&utm_campaign=authordemo.
Views: 1472 sheepsqueezersYT
http://themagnumgroup.net/oracle-developer.htm In this Tech Talk by TMG, Senior Database Consultant Sarada Priya explains how to use the Multi-Table Insert command in an Oracle database. If you are an experienced database administrator, this is a Tech Talk you must view, as the information presented is not commonly known; it will also save you significant time when altering your database code. Part 2 is at http://tmg4.us/multi2 . Questions? Feel free to ask them by going to http://themagnumgroup.net/Message_Form.htm . Enjoy the video.
Views: 1395 TMGvblog
What is the best way to get data into an Oracle database? This session covers how to bulk load data quickly into an Oracle database. It will help developers avoid common gotchas that will limit performance, and it gives insight into how to make sure the solution will be database AND DBA-friendly! Example SQL is used to demonstrate the solution, and links to working examples will be provided.
Views: 3109 Oracle Database Development Tools
In this tutorial we'll learn to use the INSERT Query to copy data from one table into another.
Views: 251498 The Bad Tutorials
Hello friends in this video i'm going to demonstrate you how to add virtual column in ORACLE 11g step by step. Oracle 11g supports virtual columns which are derived from the other columns in the table. You can use the virtual columns in your queries, you can index them, you can collect the statistics, etc. There are few restrictions on the virtual columns. You cannot write/insert the data into virtual columns. There is no support for index_organized, external, object, cluster, temporary tables.
Views: 1374 OCP Technology
what is "full table scan in oracle" and "oracle index scan" Small Excerpt from "Oracle performance Tuning Session". http://www.dbvidya.com/oracle-performance-tuning-videos/ [email protected] +91 991 2323 000 Oracle Performance Tuning Online Training : http://www.dbvidya.com/course/performance-tuning-for-dba/ Oracle SQL Performance Tuning Training Online : http://www.dbvidya.com/course/sql-tuning-advanced/ Oracle Performance Tuning Videos Tutorial for DBA and Developers : http://www.dbvidya.com/oracle-performance-tuning-videos/ Oracle AWR Tutorial: http://www.dbvidya.com/course/oracle-awr/ Erwin Tool Online Training : http://www.dbvidya.com/course/erwin-tool/ ER Data Modeling Course : http://www.dbvidya.com/course/er-modeling/ Dimensional Modeling Training Online : http://www.dbvidya.com/course/dimensional-modeling/ Oracle Database Blogs : http://www.dbvidya.com/blog/
Views: 225 DbVidya
Held on April 12 2018 Chris discusses methods for creating auto-increment primary keys and loading CSV data into Oracle Database. The CSV options SQL*Loader, external tables and using SQL Developer. Start - slides discussing the above 17:00 - handling implicit string-to-date conversions via NLS parameters 20:12 - SQL Developer import/export options 22:57 - Dynamic CSV to columns converter using Polymorphic Table Functions AskTOM Office Hours offers free, monthly training and tips on how to make the most of Oracle Database, from Oracle product managers, developers and evangelists. https://asktom.oracle.com/ https://developer.oracle.com/ https://cloud.oracle.com/en_US/tryit music: bensound.com
Views: 286 Oracle Developers
One of SQL Developer’s most popular features has undergone a significant upgrade. Users can quickly define and recall delimited or Excel files to be imported to a new or existing Oracle table. Data preview and validation is provided for each column, as well as ‘best guess’ data type and date format mask mapping. This process can now be automated via the SQL Developer command line interface (SDCLI) ‘Import’ command. NOTE: This is a video only. There is no audio. Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Views: 70932 Oracle Learning Library
DURGASOFT is INDIA's No.1 Software Training Center offers online training on various technologies like JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS , ADF, INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP... courses from Hyderabad & Bangalore -India with Real Time Experts. Mail us your requirements to [email protected] so that our Supporting Team will arrange Demo Sessions. Ph:Call +91-8885252627,+91-7207212428,+91-7207212427,+91-8096969696. http://durgasoft.com http://durgasoftonlinetraining.com https://www.facebook.com/durgasoftware http://durgajobs.com https://www.facebook.com/durgajobsinfo............
Views: 15263 Durga Software Solutions
Step by Step Oracle Database/ SQL tutorial on How to import Data from Microsoft excel to the oracle database using SQL Developer. Celebrating 1000 subscribers. Thanks a lot guys for all your love and support. ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Website: www,Rebellionrider.com Create Table using ●SQL Developer & Command Prompt: http://youtu.be/UU0EEfpa-2c ●Enterprise Manager: http://youtu.be/I-LUXP9GmPU ------------------------------------------------------------------------- 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 first 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] Connect with me on my LinkedIn and Endorse My Skills and Do you know that I share Tips and tricks On Google+ Account? 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: 62384 Manish Sharma
You are going to see how you can move data, in real-time, from Oracle on-Premise to Google BigQuery running in the Google Cloud Platform using Striim and change data capture. You have data in lots of Oracle tables, on-premise. You want to move this into Google BigQuery for scalable low cost analytics, in real-time. How do you do this without affecting your production databases? In this demo, you see how you can utilize Striim, and our CDC wizards, to do real-time collection of change data capture from Oracle Database and deliver that, in real-time, into Google BigQuery. We also build a custom monitoring solution of the whole end-to-end data flow.
Views: 405 Striim
I am showing you How to perform Oracle Loader using Export (Expdp) and import (Impdp) Datapump utility in Oracle Database. Oracle Database external table population with Datapump utility. we can load data from non oracle file to oracle database using Oracle loader utility. when you enter new record in text file it will be reflected in Oracle table. this facility is not in sql loader. It is very easy to understand
Views: 826 Parag Mahalle
This question comes up about as frequently as the ‘how do I import data to Oracle Database’ question. It’s pretty simple once you’ve ran through the process a few times. But you may be here because you’ve never ran through the process before.
Views: 19958 Tayyib Oladoja
How to use Oracle SQL Loader sqlldr to load data into table from text file create table emp(empno number(10),ename varchar(30)); insert into emp values(10,'asif'); set echo off newpage 0 space 0 pagesize 0 feed off head off trimspool on spool d:\oradata\sqlloader\data.txt select empno || ',' || ename from emp; spool off delete emp; update file named data.txt create a file named control.txt load data infile 'd:\oradata\sqlloader\data.txt' into table emp fields terminated by "," optionally enclosed by '"' ( empno, ename ) sqlldr asif/asif control=d:\oradata\sqlloader\control.txt
Views: 47179 Abbasi Asif
https://www.educba.com/course/oracle-sql-11g-learn-oracle-sql-by-examples-training/ In this course participants learn the concepts of relational databases. This course provides the essential SQL skills that allow developers to write queries against single and multiple tables, manipulate data in tables, and create database objects. Students learn to control privileges at the object and system level. This course covers creating indexes and constraints, and altering existing schema objects. Participants also learn how to create and query external tables.
Views: 751 eduCBA
Oracle DB is big, and expensive, but it brings a lot to the "table" when compared with MySQL. MySQL has limited ability to audit. MySQL's security is unsophisticated. There are no groups or roles, no ability to deny a privilege (you can only grant privileges). A user who logs in with the same username and password from different network addresses may be treated as a completely separate user. There is no built-in encryption comparable to Oracle. MySQL's Authentication is built-in. There is no LDAP, Active Directory, or other external authentication capability. MySQL has no MPP (massively parallel processing ) support. Unlike Oracle MySQL has no fractional-second storage type for times, dates, or intervals. There is no RAC (Real Application Cluster) support in My SQL, and no failover or server promotion either. These are strong features in Oracle MySQL's number of joins per query is limited to 61. Oracle's limit is much larger. MySQL Replication is asynchronous and has many limitations and edge cases. For example, it is single-threaded, so a powerful slave can find it hard to replicate fast enough to keep up with a less powerful master.
Views: 20737 Biz of Tech
This describes one of the features of Oracle Analytics Cloud. You can download the Desktop version of Oracle DV from here : http://www.oracle.com/technetwork/middleware/oracle-data-visualization/downloads/oracle-data-visualization-desktop-2938957.html
Views: 852 Oracle Analytics
Get the full course: https://courses.xelplus.com Excel has various tools that can help you easily clean up your raw data for further analysis. Apart from using formulas and formatting, there are two useful Excel features that let you easily clean up. One method is text to columns feature and the other to import external data. The Get External Data tool can be used to import and analyse data from other systems. This tool is also useful for importing data to run your dashboards or do further analysis using pivot tables, etc. Usually you can get data extracts from any system (e.g. “.dat” or “.csv” from Oracle, “.xml” files from SAP, etc.). These can be imported into Excel. Importing External Data also gives you control over the decimals and thousand separator, especially if you’re dealing with international companies. In the US, the decimal is dot and the comma is a thousand separator and in most European countries it’s the other way round, where the comma is a decimal and the dot a thousand separator. It’s always safest to Import it properly with the Excel Data Import wizard! After importing press Ctrl + T to create a table out of it. You can create a pivot table off this one, and when you do, even if you add more data to it, the pivot reflects the new data. Importing Data from the Web / Internet into Excel – creating web queries that refresh automatically: In Excel you can also import data directly from the web. You basically create a web query which you set to refresh automatically based on your preference. ★ My Online Excel Courses ► https://courses.xelplus.com/ ✉ Subscribe & get my TOP 10 Excel formulas e-book for free https://www.xelplus.com/free-ebook/ EXCEL RESOURCES I Recommend: https://www.xelplus.com/resources/
Views: 111572 Leila Gharani
The Oracle INSTR function allows you to search a string for the occurrence of another string, and return the position of the occurrence within a string or find all occurrences of a substring in a string SQL or SQL find a character in a string or how to make use of Instr function or what is INSTR function in Oracle Assignment link: https://drive.google.com/open?id=1tKa7YJtreZn5mga7xGJrTlp5Vsv2pixm In this series we cover the following topics: SQL basics, create table oracle, SQL functions, SQL queries, SQL server, SQL developer installation, Oracle database installation, SQL Statement, OCA, Data Types, Types of data types, SQL Logical Operator, SQL Function,Join- Inner Join, Outer join, right outer join, left outer join, full outer join, self-join, cross join, View, SubQuery, Set Operator. follow me on: Facebook Page: https://www.facebook.com/LrnWthr-319371861902642/?ref=bookmarks Contacts Email: [email protected] Instagram: https://www.instagram.com/equalconnect/ Twitter: https://twitter.com/LrnWthR #OracleSQLInstrFunction #SQLFunction #FreeMaterialForSQL
Views: 130 EqualConnect Coach
In this Video I m telling you about how to insert or Save , user Data in Oracle Database . Note - i m Creating seperate Video's For All Database(Oracle,Mysql and Access) and same for Update,view and Delete. Full Details -https://maheshkarandeprojects.wordpress.com/2017/03/21/how-to-insertsave-in-oracle-11g-db/ Mysql insert/Save Video Link : https://youtu.be/4b5ojD1RKgQ MS Access insert/Save Video Link : https://youtu.be/Y5u7yFRiQH4 Thanks
Views: 360 Mahesh Karande
In this video you will learn about Column Formatting. I will show you how we can format the numeric column to use comma (,) to separate thousand etc. I will also show you how we can trunc string to show first 3 words etc. 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 Free Java Programming In Hindi Course ===================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAwwhMyoLISrxkXTADGp7PH Free Oracle PL/SQL Programming In Hindi Course ============================================== https://www.youtube.com/playlist?list=PLB5DA82419C2D99B6 Free C Programming In Hindi Course ================================== https://www.youtube.com/playlist?list=PLOZ3jentlCDAxKpBLMWogxSdy6BZcsAJq Trips & Tricks Channel ====================== https://www.youtube.com/channel/UCGmLfkuCo-3lHHJXRJ9HUMw Programming in Hindi Channel ============================ https://www.youtube.com/channel/UCudElIDgwNrybeAvXIy1HZQ
Views: 16178 ITORIAN
This video describes the various computation methods that can be done on table data and values. This includes arithmetic operators, renaming columns, logical operators, NOT operator, range searching, pattern matching, Oracle functions, string functions, numeric functions, a conversion function, date function. It includes the following functions that include TO_NUMBER, TO_CHAR, TO_DATE, ADD_MONTHS, LAST_DAY, MONTHS_BETWEEN, NEXT_DAY ETC. All the commands explained with syntax and example. Gymnopedie No 3 by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100785 Artist: http://incompetech.com/
Views: 65 Oracle 12c Tutorials for Beginners
PRM-DUL recover Oracle Database Table 、deleted rows、truncate
Views: 155 Maclean Liu