This method isn't ANSI-standard SQL, but Microsoft's Transact-SQL extension includes this handy feature. Creating a new table from query results can help you build a database of your clients ...

Different DBMS products implement recursive SQL in different ways. Recursion is implemented in standard SQL-99 using common table expressions (CTEs). DB2, Microsoft SQL Server, Oracle and PostgreSQL ...

SQL*Loader is a fast and easy way ... value as it may change in future versions of the database. It seems stable enough to me. If you export a table with objects, you'll see that the exported ...

Perhaps, the most important thing you can do to assure optimal application performance when accessing data in a relational/SQL database ... all of the data needed to satisfy the query can be found in ...