Proc sql can also use the pass-through facility, which allows you to send SQL statements directly to an external database server, bypassing the SAS engine and minimizing the data transfer.

The keyword CASE is always reserved; its use in the CASE expression (an SQL2 feature) precludes its use as a column name. If you have a column named CASE in a table and you want to specify it in a ...

Key differences between sas proc sql and sqllite in r sqldf and python pdsql packages %let pgm=utl-key-differences-between-sas-proc-sql-and-sqllite-in-r-sqldf-and-python-pdsql-packages; ...