Computers and Technology

15) write an insert statement to add your name as empl_num 772. use the date the insert is done for the hire date (sysdate). sales is zero. - other columns should remain null. use explicit null to make the other fields to be null; - now delete this row to make the salesreps table goes back to its original state

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15) write an insert statement to add your name as empl_num 772. use the date the insert is done for...

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