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SQL: Triggers - Views - Indexes in pdf

Contents

  • “Active” data
  • Triggers, Trigger options, Transition variables
  • Statement-level trigger example
  • BEFORE trigger example
  • Statement- vs. row-level triggers
  • System issues, Views, Creating and dropping views
  • Using views in queries, Why use views?
  • Modifying views, A simple case
  • An impossible case, A case with too many possibilities
  • INSTEAD OF triggers for views
  • Indexes, Examples of using indexes
  • Creating and dropping indexes in SQL
  • Choosing indexes to create
  • SQL features covered so far

Course, tutorial Summary SQL: Triggers - Views - Indexes

Course material to download for free on SQL: Triggers - Views - Indexes category Database.
This course is intended for a strictly personal use, the file is of format pdf level Beginner , the size of this file is 122.34 KB.

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