1. Lära sig
    2. /
  2. Courses
    3. /
  3. Building and Optimizing Triggers in SQL Server
Connected

exercise

Keeping a history of row changes

The Fresh Fruit Delivery company needs to track changes made to the Customers table.

You are asked to create a new trigger that covers any statements modifying rows in the table.

Instruktioner

100 XP
  • Create a new trigger called CopyCustomersToHistory.
  • Attach the trigger to the Customers table.
  • Fire the trigger when rows are added or modified.
  • Extract the information from the inserted special table.