The place to learn and understand about Oracle.

The Oracle contents on this site are Oracle database, Programming, Forms and Oracle Financial.

There is also FAQ, Tips and Tricks, eBook.

• What is Oracle
• Advantage of Oracle Database
• Day-to-day Problems & Solutions for DBA’s
• What is a deadlock and how does oracle handle it?
• What is "snapshot too old" error and how to avoid it?
• What does 'SNIPED' status in v$session mean?
• Database Crashed. Server manager doesn't come up
• How to find your log block size?
• How To Find Out The Size Of Database
• Oracle FAQ
• Finding/Changing Oracle SID of A Database
• Understand Exactly What a Schema Is
• Change Oracle Installation Location on Linux
• Processes that Used Too Much CPU Resources
• Hindi Format In Oracle Database
• Cloning Database From Hot Backup
• How Can We Calculate Hit Ratios
• How To Transport The Excel file to The Oracle 10g
• Steps To Rename a Database
• Shared Pool, SGA, PGA, Library and Dictionary cache
• Describing All Tables In Database
• Re-Organization Database Weekly Good or Bad
• Export Schema Minus Certain Tables
• Find Out What The Oracle Database Version
• Potential Disadvantages of Oracle
• Startup of a Oracle Database Instance

• Roles in Oracle Database
• Display a New Field of Sensitive Data

• Constraints In The New Table
• Query Paths Ranked and Table Structure
• List of Tables on which Audits are Enabled
• Merging Row in a Table

• Create a Package in Oracle for Test in Java
• How To Include Type Into The Package

• Displaying Elapsed Time: The difference between two dates
• Using SQL Plus
• Explain Plan Tips
• PL/SQL coding

• Oracle Forms 4.5 FAQ
• TEXT_IO code to write data to a flat file

• Backup and Recovery Tips
• Control File Was Corrupted

• Bulk Delete of Records in Table

• Different Oracle Background Processes

• Removal of Duplicates
• Number To Be Displayed in Words

• Loading Column Data in csv File

• List Pending Normal Jobs Running
• Finding Oracle Currently Running Queries

• Which Oracle Processess Consuming Maximum Memory
• Memory-Related Parameters in the SPFILE

• Performed by Resource Manager

• Password Changes By User Using Logminer
• Connect SYS as SYSDBA with Password

• Oracle for Unix FAQ

• Using Substitution Variables
• Constants and Variables

• What Is RMAN Backup In Oracle
• Recover database to a different host using legato & EBU
• Recover database to a different host using legato & RMAN
• RMAN Backup Scripts
• Restoring and Recovering the database

• Benefits Of Oracle Certification

• How To Load Flat File In Excel To Oracle

• Basics Interview Questions
• Interview Questions on DBA
• Oracle DBA FAQ Basic Concepts # 1
• Database Administrator Interview Questions
• Helpful Interview Questions for Oracle Jobs
• Database Administrator Job Interview Questions #1
• Database Administrator Job Interview Questions #2
• General Interview Questions in Oracle Database

• What is Oracle Architecture
• Architecture Interview Questions with Answers

• Failure Events Which is the Most Serious

• Oracle Questions and Answers
• Further Sample Questions
• Oracle Questionnaire
• Free Braindumps Questions and Answers
• Braindumps Questions and Anwers
• Questions And Answers On Oracle JDE CNC
• Self-Test Positioning Server Technologies
• Group Functions Self Check Questions
• Oracle Database 12c Installation and Administration Questions #1
• Statements About Extents

Oracle FAQs Questions with Answers

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Test

• Self Test Questions and Answers
• Knowledge Testing Questions on Oracle
• Oracle Test Paper for Revision #1
• Oracle Test Paper for Revision #2
• Oracle Test Paper for Revision #3
• Oracle Test Paper for Revision #4
• Oracle Test Paper for Revision #5
• Oracle Test Paper for Revision #6
• Oracle Test Paper for Revision #7

• Differences Of Functional And Technical Consulting

• What is SQL?
• Oracle Interview Q& A : SQL
• Editing commands at the SQL> prompt
• Connecting To Sql Via Command Prompt
• Updating multiple fields with an embedded SELECT
• Set up for calling external procedures from Pl/SQL
• Passing values back to unix script from sqlplus
• Formatting Columns in both Static and Dynamic Reports
• How to Save an Image in a SQL Server Database?
• Select Entries from Whole Week
• Modify the Primary Key Order
• Renaming A Datafile
• How To Export Data Into CSV File
• Creating a New Database Using MySql
• Investigate and Rewriting the Query
• Management of Oracle Cursors
• Nested Conditions In SQL Query
• Create Function in Oracle 10g
• What Does The Keep Buffer Pool Do
• Setting The Event 10116
• Using PL/SQL to Enhance Performance
• Guidelines For Using The Outer Join Syntax
• Resize Datafiles To Make Them Small
• The Ten Commandments for Fast Queries
• Update Statements and Correlated Updates
• Explain Facility
• SQL Tips and Tricks #1
• Limiting the Rows Retrieved by Query
• Data Migration Tools Self Check Questions
• Purpose of DML
• SQL Select Statments Self Check Questions
• DML Commands That Can Be Rolled Back
• Null Value in the Salary Field
• Select Length

• Modifying A Column Of A Table
• How to Write a SQL for Deleting Tables
• What are Tablespace, Datafile, Data Block, Segment, Extent
• One Single Versus Multiple Tablespace

• Optimising Oracle Queries - How To Do It
• Rule Based Optimizer and Cost Based Optimizer

• Unintentional Disabling of Indexes
• Virtual Indexes in Oracle
• Materialized Views and Functional Index
• Oracle Coalesce Vs Index Rebuild
• Explain The Purpose Of Index Skip Scan

• New User With Same Privileges As Existing User
• Tracking Object Accessed By Users 

Oracle Application
Oracle Application Hints and Tips

Java Programming Hints and Tips

Unix System Administration Hints and Tips

Linux Administration Hints and Tips

Daily Motivation Quotes

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