Microsoft SQL Server is a relational database management system developed by Microsoft. As a database server, it is a software product with the primary function of storing and retrieving data as requested by other software applications—which may run either on the same computer or on another computer across a network (including the Internet).

Microsoft markets at least a dozen different editions of Microsoft SQL Server, aimed at different audiences and for workloads ranging from small single-machine applications to large Internet-facing applications with many concurrent users.

Download Microsoft SQL Server Database:
If you don't have Microsoft SQL Server Database, you can download Microsoft SQL Server Express for free here: https://www.microsoft.com/en-us/sql-server