For information on the SAS WHERE statement, refer to SAS Language: Reference. The SQL procedure provides another way to select and combine data. For example, suppose you have three data sets: two view ...

In this example, you must use the SAS option VALIDVARNAME=V6 in order to successfully process this Version 6 SQL Pass-Through view. options validvarname=v6; proc sql; describe view as4sql.invoice4; ...