通过SSMS连接Sql servr，查看实例的版本就能知道当前SQL Server的版本号了。
点击链接可以下载对应的安装文件
| codename | RTM (no SP) | SP1 | SP2 | SP3 | SP4 | |
|---|---|---|---|---|---|---|
| SQL Server 2014 | 12.00.2000.8 | |||||
| SQL Server 2012 | Denali | 11.00.2100.60 | 11.00.3000.0 | 11.00.5058.0 | ||
| SQL Server 2008 R2 | Kilimanjaro | 10.50.1600,10.50.1600.1 | 10.50.2500.0or 10.51.2500.0 | 10.50.4000.0or 10.52.4000.0 | ||
| SQL Server 2008 | Katmai | 10.00.1600.22 | 10.00.2531.0 | 10.00.4000.0 | 10.00.5500.0 | |
| SQL Server 2005 | Yukon | 9.00.1399.06 | 9.00.2047 | 9.00.3042 | 9.00.4035 | 9.00.5000 |
| SQL Server 2000 | Shiloh | 8.00.194 | 8.00.384 | 8.00.532 | 8.00.760 | 8.00.2039 |
| SQL Server 7.0 | Sphinx |