... PERIOD_DIFF (19 99 01, 89 01) returns 12 0).PI( )Returns the value of pi: 3 .14 1593.POSITION(substring,string)Synonym for LOCATE( ) with two arguments.POW(num1, num2)Returns the value of num1 raised to the ... MINUTE(&apos ;15 :33:30') returns 33).MOD(num1, num2)Returns the modulo of num1 divided by num2. This is the same as the % operator (e.g., MOD (11 ,3) returns 2).MONTH(date)Returns the number of the ... subtracting the given amountof time from the given date. The same interval types areused as withDATE_ADD (e.g., SUBDATE(" ;19 99-05-20 11 :04:23", INTERVAL 2 DAY) returns 19 99-05 -18 11 :04:23).DAYNAME(date)Returns...