Microsoft SQL Server is a relational database server, developed by Microsoft.
There are at least a dozen different editions of Microsoft SQL Server aimed at different audiences and for different workloads (ranging from small applications that store and retrieve data on the same computer, to millions of users and computers that access huge amounts of data from the Internet at the same time).
The plugin interacts with the SQL Server’s command line tool called osql.exe, the osql tool allows the user to perform sql statements against the database. For example ,you can execute a single sql file or execute a query from a text area. Moreover the postp feature is available.