Follow this step-by-step guide to install PostgreSQL, load data, connect to a database, and execute SQL queries including table joins PostgreSQL is an open-source, object-relational (also called ...

In this example, Transact-SQL will create a new table with all columns from the rows in "old_table" in which the last name starts with "Ja." Advertisement Article continues below this ad ...

to display the SQL QUERY window. You can save more than one query and then select from a list of queries that you have saved in the current Query Window session or in a previous Query Window session.

When a PROC SQL view is created from a Pass-Through query, the query's DBMS connection information is stored with the view. Therefore, when you reference the PROC SQL view in a SAS program, you ...