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 ...

If your business uses relational databases to store data, you may have used a SQL SELECT clause to create new tables from query results. This method won't work in SQL Server, but Microsoft's Trans ...

I have the following query trying to grab the user information from tbl_Users for two different people- the user that submitted the revision, and the user that added CMRB approval:<BR><BR><pre ...