PROC SQL views can be used to update their underlying data if the view is based on only one DBMS table or on a DBMS view that is based on only one DBMS table and has no calculated fields. DATA step ...

PROC SQL views can both read and update the data that they reference. PROC SQL supports more types of WHERE clauses than are available in DATA step processing and has a CONNECT TO component that ...

Shelley Doll finishes her coverage of SQL data types with an overview of datetime and interval data types. Learn more about the basic syntax of these standard SQL types.