kyle HaileyMay 7, 20142 minFull table scan runs way slower today!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)...
kyle HaileySep 4, 201310 minEM 12c Snap CloneOracle OEM 12c introduces a new feature that enables the creation of Oracle database thin clones by leveraging file system snapshot...
kyle HaileySep 4, 20133 minMetrics vs StatisticsHere are the tuning metrics tables (SQL stats are not in “metric” tables per say) (*DBA_HIST_…_HISTORY views are sort of confusing....
kyle HaileySep 3, 20136 minWait Metrics vs Wait EventsHere is a quick table comparison of different types of metrics views The first line of the table is the classic wait event and statistic...