CREATE OR REPLACE TRIGGER TRG$\_$UPD$\_$BEF$\_$ROW$\_$EMPLOYEE

AFTER INSERT OR DELETE

ON EMPLOYEE

BEGIN

INSERT INTO EMPLOYEE$\_$LESS$\_$EARNER $($COMMENT$)$ VALUE $(\text{'}$DATA HAS CHANGED'$)$;

END IF;

END;

Following SQL is run against the EMPLOYEE table

UPDATE EMPLOYEE SET EMP$\_$SALARY $=500$;

This results in updating $10$ rows in EMPLOYEE table. How many times will this trigger fire?