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 ...

I have two databases and I want to see if any Name in DB1/Customers_Table is like any Name in DB2/Customers_Table.<BR><BR>Any good way to do this? I'm using ColdFusion and SQL 7. Can I do this in ...

I've got an Access 2003 database linked to a SQL Server 2000 database. In SQL Server (Enterprise Manager) - the field is listed as:Data Type: text, Length: 16, Allow Nulls = YesIn Access, the ...

As an example, SQL was the first programming language to return multiple rows per single request. This makes it easier to get data on what is taking place within a set of data—and consequently ...

If you deconstruct a large database into multiple SQL projects, each piece can be updated on different cadences and made available on package feeds instead of built as a single project monolith. The ...

SQL Server supports dates from Jan. 1, 1753, to Dec. 31, 9999. Access supports dates from Jan. 1, 100, to Dec. 31, 9999. You can’t upsize Access tables that contain dates earlier than January 1 ...