The DESCRIBE TABLE statement writes a CREATE TABLE statement to the SAS log for the table ... The DESCRIBE VIEW statement writes a view definition to the SAS log. If you use a PROC SQL view in the ...

PROC SQL allows you to specify the ORDER BY clause in the CREATE VIEW statement. Every time a view is accessed ... especially if the view's underlying tables are large. It is more efficient to omit ...

intermediate and advanced SQL statement syntax and usage. Demonstrate capability to query data from multiple tables using SQL JOINS. Create and modify database table and index structures. Maintain ...