Upgrading EM12c Release 1 (12.1.0.1) to 12c Release 2 (12.1.0.2)

Posted by Gavin Soorma
On November 21, 2012
0 Comments

I recently upgraded EM 12c version 12.1.0.1 to EM 12c Release 2 (12.1.0.2) on a Linux 64 bit platform. Here are few of the things to keep in mind and some notes I made which may be helpful to others planning the similar upgrade. The 12c Release 2 software is made up of three zip […]

ASH and AWR Performance Tuning Scripts

Posted by Gavin Soorma
On November 16, 2012
7 Comments

Listed below are some SQL queries which I find particularly useful for performance tuning. These are based on the Active Session History V$ View to get a current perspective of performance and the DBA_HIST_* AWR history tables for obtaining performance data pertaining to a period of time in the past. I would like to add […]

News

Upgrading EM12c Release 1 (12.1.0.1) to 12c Release 2 (12.1.0.2)

ASH and AWR Performance Tuning Scripts