Performance and Tuning: Adaptive Server Enterprise Quesry Optimizer (Sybase) Course

Course Code: RT 119
Course Abstract: This course thoroughly covers Adaptive Server Query Optimizer. Participants will learn techniques to write high performance queries, allowing the optimizer to use the most efficient query plan, and diagnose and correct performance problems with already existing queries. Additionally, participants will learn to interpret optimizer statistics and how to use simulated statistics. Finally, a benchmarking tuning methodology is presented.
Audience: This course is designed for SQL Developers and Database Administrators (involved in tuning queries).
Duration: 5 days
Learning Outcomes:

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

Course Topics:

The Query Optimizer
Showplan and Other Sybase Utilities
Optimizing Joins
Optimizer Statistics
Tuning Insert, Update, and Delete Operations
Parallel Query Plans
Using Indexes to Reduce I/O
Locking and Concurrency Issues
Stored Procedures

Prerequisites: Fast Track to Adaptive Server Enterprise and Advanced Transact-SQL is required.
Note: All fields are required
At the present time we do not offer training for individuals or groups less then 6 individuals. We apologize for any inconvenience.


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