Read this SQL tutorial to learn when to use SELECT, JOIN, subselects and UNION to access multiple tables with a single ... UNION statements can create a heavy load on your database server, but ...

If your business uses relational databases to store data, it helps to use the SQL SELECT command with the INTO clause to create new tables from query results. This method isn't ANSI-standard SQL ...

Use SQL to quickly create a new table from existing records in Access Your email has been sent SQL lets you use one command to quickly create a new table containing a subset of records from a ...