write a trigger that will be activated after a DELETE activity. The trigger will INSERT all deleted data to a backup table having same attributes as original table
write a trigger that will be activated after a DELETE activity. The trigger will INSERT all deleted data to a backup table having same attributes as original table
Chapter3: Table Creation And Management
Section: Chapter Questions
Problem 10RQ: Are a table and the data contained in the table erased from the system permanently if a DROP TABLE...
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write a trigger that will be activated after a DELETE activity. The trigger will INSERT all deleted data to a backup table having same attributes as original table
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