SELECT EMPLOYEE, ; SUM( IIF(type="A",1,0)) AS cnt_a, ; SUM( IIF(type="B",1,0)) AS cnt_b ; FROM mytable ; GROUP BY 1>I need help, please, in determining how to do the following (simplified):
>TYPE ORDER_NO EMPLOYEE >A 1 JOHN >B 2 PAUL >B 1 GEORGE >B 4 PAUL >A 1 GEORGE >B 2 GEORGE >B 2 GEORGE >>
>EMPLOYEE NUMBER OF A ORDERS NUMBER OF B ORDERS >JOHN 1 >PAUL 0 2 >GEORGE 1 2 >>