DB2 Advanced SQL Workshop

Course Code: DBIASQ
Duration: 2 days
Audience: Application Developers, Application Programmers, System Administrators and Capacity Planners.
Prerequisites: Completion of our course DB2 SQL Essentials or equivalent knowledge.
Summary: This presentation focuses on advanced SQL, data access primitives and index options with a view to reducing SQL query elapsed times.
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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