Question: Create a trigger to audit the changes made on salary column in table Employee, keep the changes made record in table AUDIT_LOG_SALARY. The information need
Create a trigger to audit the changes made on salary column in table Employee, keep the changes made record in table AUDIT_LOG_SALARY. The information need to be stored in AUDIT_LOG_SALARY are old salary, new salary , employee_id, date changes and time changes. Show the steps required. Hint (1) Create the audit table (2) Create the trigger with the event after update on Employee table
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