Who is DATABASE ADMINISTRATOR

A database administrator (short form DBA) is a person responsible for the installation, configuration, upgrade, administration, monitoring...

How to Restore schema using Impdp

Export, Import are the most commonly used backup and restoration technique available for DBA in Oracle. Since you have already taken back...

Session Marked for Killed Forever

You have issued below command by it seems session doesn't go away: SQL> alter system kill session 'sid, serial#'; S...

Oracle Exadata

Exadata was announced by Larry Ellison at the 2008 Oracle OpenWorld conference in San Francisco for immediate delivery. Let's se...