Earlier I have already demonstrated adding and managing custom services in a RAC environment in a blog post and a video.
Most default installation guides for Grid Infrastructure will have you creating a DATA Disk Group during the install.
Here are some extracts from an 18.104.22.168 AWR Report I ran a simulated workload on this server for about 40minutes and generated this report.
Following up on my earlier post on 22.214.171.124 Advanced Index Compression, one of my readers asked what would be the difference if I reversed the order of columns in the chosen index.
So far, all the examples of SQL Tracing that I have provided in this series are for SELECT statements.