Computers and Technology, 25.12.2019 19:31, Dweath50

Create a trigger on emp table, and fire it on update, insert of emp table. the trigger will print out the user who does the modification and the time. the ‘user’ system variable holds the current user. test your trigger by updating the emp table.

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Create a trigger on emp table, and fire it on update, insert of emp table. the trigger will print ou...