Links

Versions and updates for SQL Server

SQLServerUpdates | The most recent updates for SQL Server

SQL Server 2019 (15) | Docs | Build Versions * (CT2.0)
SQL Server 2017 (14) | Docs | Build Versions
SQL Server 2016 (13) | Docs | Build Versions
SQL Server 2014 (12) | Docs | Build Versions
SQL Server 2012 (11) | Docs | Build Versions
SQL Server 2008 R2 (10.5) | SQL Server 2008 (10) | SQL Server 2005 (9)


Tools (in no particular order)

References