Resource for Oracle Professionals

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Oracle 8i/9i Tips & Techniques - Series - II

Tips & Techniques for Oracle DBAs

How to avoid sorting with "Order by"

How to configure dynamic SGA and Multiple Block Size

 

How to disable and enable index monitoring

 

Performance Measurement of PLSQL code by DBMS_PROFILER  

 

How to avoid using large Rollback segment by using copy command utility?  

 

How to avoid order by clause by using Indexes?  

 

When do you think to rebuild an Index?  

 

How do I enable AUTOTRACE?  

 

How do I determine Index Selectivity? 

How do I put my objects in NO-LOGGING mode?  

How to eliminate migrated rows?

UTL_FILE Enhancement 

Send Mail in Text format 

Send Email in HTML format

Understand the use of Returning clause in PL/SQL

Increase your database performance by pining frequently used object by DBMS_SHARED_POOL

Example of Using User Defined Functions 

 Understand Pragma Autonomous_Transaction in PL/SQL

Understand extended security in PL/SQL procedure by Authid Current_User clause

Bypass unwanted Columns through SQL*LOADER

Export Selective Rows

Talk about multiple listeners

 How do you use Protocol.ora to  restrict or allow a few client machine to connect to oracle server

Encryption/Decryption 

 

 

 

 

 

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