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DB2 for iSeries Advanced SQL Workshop
DB2 Advanced SQL Workshop
| Course Code: |
DBIASQ |
| Duration: |
2 days |
| Audience: |
Application Developers, Application Programmers, System Administrators and Capacity Planners.
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| Prerequisites: |
Completion of our course DB2 SQL Essentials or
equivalent knowledge.
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| Summary: |
This presentation focuses on advanced SQL, data access primitives and index options with a view
to reducing SQL query elapsed times.
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| Objectives: |
Upon completion of this presentation, the delegate should understand how to use good SQL coding
practices in the context of query alternatives such as:
- Joins vs. subqueries
- Unions vs. case expressions
- Nested table expressions vs. views
- Index options
- And the like
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Detailed Outline |
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