This question requests you to create a trigger Create a row-level triggers called Salgrade tr. The trigger would be fred d action of insert, or update of Losal Clowest salary against the table Salgrade, into a table called salgrade log. Assuming this table called Salgrade_log arcade Salgrade_log (grade, old losal, new losal, old hisal new hisal, wpdated_date, w Action). Assuming each column defined with the correct data type. seer would be fired whenever there is an Salgrade log already exists, as e The table contents of the salgrade is as below: GRADE LOSAL HISAL hisal, new_hisal, updated_date, updated_by. 700 1201 1401 2001 3001 1200 1400 2000 3000 9999 grade” is the salary level. Losal means lowest salary allowed, hisal for highest. All three olumns are defined with data type of number. ** Here is the last page of the Final questions. The END. Show transcribed image text This question requests you to create a trigger Create a row-level triggers called Salgrade tr. The trigger would be fred d action of insert, or update of Losal Clowest salary against the table Salgrade, into a table called salgrade log. Assuming this table called Salgrade_log arcade Salgrade_log (grade, old losal, new losal, old hisal new hisal, wpdated_date, w Action). Assuming each column defined with the correct data type. seer would be fired whenever there is an Salgrade log already exists, as e The table contents of the salgrade is as below: GRADE LOSAL HISAL hisal, new_hisal, updated_date, updated_by. 700 1201 1401 2001 3001 1200 1400 2000 3000 9999 grade” is the salary level. Losal means lowest salary allowed, hisal for highest. All three olumns are defined with data type of number. ** Here is the last page of the Final questions. The END.
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Answer to This question requests you to create a trigger Create a row-level triggers called Salgrade tr. The trigger would be fred…