Microsoft SQL Server - Wikipedia
https://en.wikipedia.org/wiki/Microsoft_SQL_ServerThe history of Microsoft SQL Server begins with the first Microsoft SQL Server product—SQL Server 1.0, a 16-bit server for the OS/2 operating system in 1989—and extends to the current day. • MS SQL Server for OS/2 began as a project to port Sybase SQL Server onto OS/2 in 1989, by Sybase, Ashton-Tate, and Microsoft.• SQL Server 4.2 for NT is released in 1993, marking the entry onto Windows NT.
Download Microsoft® SQL Server® 2019 Express from Official ...
www.microsoft.com › en-us › DownloadMar 24, 2020 · Microsoft® SQL Server® 2019 Express is a powerful and reliable free data management system that delivers a rich and reliable data store for lightweight Web Sites and desktop applications. Microsoft SQL Server 2019 Express is a free, feature-rich editions of SQL Server that is ideal for learning, developing, powering desktop, web & small server applications, and for redistribution by ISVs.