BlogsTag: Oracle Database 11g Release 2
Resolving Child Cursor Issues Resulting in Mutex Waits
Blog: SELECT | Posted By: Alexa Schlosser | Released: September 24, 2012, 4:35 pm
Martin Klier discusses how mutex waits are now seen more often in Oracle Database 11gR2 and delves into some of the basic concepts related to parsing and serialization.
Best Practices for Upgrading to Oracle Database 11g Release 2
Blog: SELECT | Posted By: Theresa Wojtalewicz | Released: May 1, 2012, 11:05 am
Carol Palmer provides advice on direct upgrades to Oracle Database 11gR2 using either the Database Upgrade Assistant (DBUA) or the manual upgrade(catupgrd.sql or command line script). She provides numerous best practices, most of which involve upgrade preparation.