Message : QRY2547
Type of join must be 1, 2, or 3.
Message Long Text :
Cause . . . . . : You typed an invalid value in the Type of join prompt, or you left it blank. Recovery . . . : If you want to use more than one file in this query, type a 1, 2, or 3 to indicate the type of join you want used for the files to be queried.