SQL Server 2005 Express Edition is a scaled down version of Microsoft SQL Server 2005. The following articles are designed to help you work with SQL Server Express and its predecessor MSDE:
SQL Server 2005 Express: Express Manager, Management Studio, downloads, & limitations
Connecting to SQL Server 2005 and SQL Server Express
Convert Microsoft Access databases to SQL Server or MSDE
MSDE database history and benefits
SQL Server and MSDE installation verification
Client Network Utility: Configure MSDE protocols
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