Success is about Imagination

Every so often a DSS query that usually takes 10 minutes ends up taking over an hour.  (or one that takes an hour never seems to finish)...

Oracle OEM 12c introduces a new feature that enables the creation of Oracle database thin clones by leveraging file system snapshot...

Here are  the tuning metrics tables (SQL  stats are not in “metric” tables per say) (*DBA_HIST_…_HISTORY views are sort of confusing....

Here is a quick table comparison of  different types of metrics views The first line of the table is the classic wait event and statistic...