query-expression is described in query-expression. USER is a literal that references the userid of the person who submitted the program. The userid that is returned is operating environment-dependent, ...

System.InvalidOperationException: Expression '' in the SQL tree does not have a type mapping assigned. I checked the breaking changes documentation and I am running SQL Server 2022 with compatibility ...

PROC SQL performs set operations even if the tables or views that are referred to in the table-expressions do not have the same number of columns. The reason for this is that the ANSI Standard for SQL ...