Upon completion of this course, the participant will be able to:> Use Sybase utilities to troubleshoot query performance> Determine how the optimizer chooses access methods (indexes, table scans, parallel vs. serial)> Write queries which help the Optimizer choose the most efficient query plan> Interpret optimizer statistics and how to use simulated statistics, when necessary> Tune insert, update, and delete operations> Optimize stored procedure performance> Work with different locking schemes to promote better concurrency
The Query OptimizerShowplan and Other Sybase UtilitiesOptimizing JoinsOptimizer StatisticsTuning Insert, Update, and Delete OperationsParallel Query PlansUsing Indexes to Reduce I/OLocking and Concurrency IssuesStored Procedures
“The instructor clearly explained topics and was receptive to all questions.” Student – UNIX Introduction