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PT5469
Training Summary
This course focuses on using Visual Explain V8 for DB2 z/OS to optimize SQL statements in terms of elapsed, CPU and I/O times.
Prerequisites
Students should have completed DB2 SQL Essentials or equivalent knowledge.
Duration
4 Days/Lecture & Lab
Audience
This course is designed for Application Developers, Application Programmers, Production DBAs, Database Administrators and Capacity Planners.
Course Topics
- DB2 Objects
- Data Integrity
- The DB2 Environment
- ZPARMs
- Index Design & Usage
- DB2s Access Types
- Predicate Types
- Date Time Arithmetic
- Temporary Table Usage Guidelines
- Plans vs. Packages
- Batch Application Performance
- Locking & Concurrency
- Efficient SQL Guidelines Summary
- The DB2 Optimizer
- Visual Explain (VE) Introduction
- Visual Explain (VE) Terms & Concepts
- How to Tune SQL via VE
- Whats New in DB2 V9 (for Developers)