The value n may be 1 or 0:
When 1 (true) embedded SQL statements are retained as comments in the source code (.INT) version of the routine.
When 0 (false) they are not.
0 or 1. The default is 1.
On the page System Administration > Configuration > SQL and Object Settings > General SQL Settings, for the Retains SQL Statements as Comments in .INT Code setting, choose Yes (true) or No (false).