http://msdn.microsoft.com/zh-cn/evalcenter/dn434042.aspx download software: Microsoft SQL Server Express
Microsoft SQL Server Express is a feature-rich, free version of SQL Server that is ideal for learning, developing, and enhancing desktop, Web, and small-scale server applications, as well as for redistribution through ISVs. The SQL Server Express release includes the full SQL Server Management studio version, not SQL Server Management Studio Express.
You can download the following Express versions from the following pages:
- LocalDB (SQLLOCALDB)
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- LocalDB is an express lightweight version that includes all of the programmability features of Express, or runs in user mode, installs quickly and without any configuration, and has fewer prerequisites. Use this option if you need to use a simple way to create and use a database from code. It may be bundled with application and database development tools, such as Visual Studio, or embedded in an application that requires a local database.
- Express (sqlexpr)
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- The Express version includes only the SQL Server database engine. Ideal for accepting remote connections or for remote administration.
- Express and Tools (SQLEXPRWT)
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- This package contains all the content required to install and configure SQL Server as a database server, including the full SQL Server Management Studio version. Please select LocalDB or Express, depending on the requirements above.
- SQL Server Management Studio Express (Sqlmanagementstudio)
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- The package does not contain a database, but contains only the tools for managing instances of SQL Server, including LocalDB, SQL Express, SQL Azure, the full SQL Server Management Studio SP1 version, and so on. Use this option if you already have a database and only need to install administrative tools.
- Express and Advanced Services (SQLEXPRADV)
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- The package contains all the components of SQL Server Express, including the full SQL Server Management Studio version. The content size of this download is larger than Express with Tools because it includes both full-text search and Reporting Services.
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Review the SQL Server Express system requirements and release notes. |
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SQL Server Express
