Microsoft will continue to provide the free SQL Server Express editions for users interested in running small evaluation projects with a 10gb database size limit.

微软会继续为用户提供免费的SQL Server快捷版，他们可以在上面运行小型的评估项目，数据库大小的限制为10gb。

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Microsoft has made available SQL server Express, a free and limited edition of their database server, which can be used to test the server and applications using it.

微软已经提供了SQL Server快捷版，那是一个免费且功能有限的数据库版本，我们可以使用它来测试服务器和应用程序。

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SQL server and SQL Express instances are a way of having more than one SQL server running on a physical server or workstation.

SQL Server与SQL Express实例是在一个物理服务器或者工作站上运行多个SQL服务器的方式之一。

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