SQL Server throws a wobbly when one tries to declare/create the same-named temporary table more than once in the same procedure - I guess the query analyser assumes that all temp table creations ...

SQL lets you use one command to quickly create a new table containing a subset of records from a larger table while working in Access. Sound complicated? It's not, as Mary Ann Richardson shows us.

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 ...

You can create a table from a query using the SQL Editor window or the Query window. In all operating environments, you can create SAS tables and views. In OS/390, you can also create DB2 tables. In ...

Note: If you specify the NUMBER option in the PROC SQL statement when you create your view, the ROW column appears in the output. However, you cannot order by the ROW column in subsequent queries. See ...