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 ...

Furthermore, in a stored procedure with multiple SQL statements, you could end up having to recreate that For…Each loop multiple times. You'd have a complicated and hard-to-read stored procedure. ...

Learn how to master the SELECT statement to form truly useful data queries. This article explains functions, clauses, and keywords that will make your life a lot easier.