Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single statement. It’s sometimes difficult to know which SQL syntax to use when ...

Click New Query in the context menu. In the Query window, type a statement such as the following: SELECT client_id, first_name, last_name INTO new_table FROM old_table; GO ...

This SQL feature allows you to query within a result set, creatively limit your result set, or correlate your results with an otherwise unrelated query in a single call to the database.