How to view the patch version of SQL Server?

This question sounds very easy. You should write "how to find the service pack version installed on SQL Server using" in English. I have been searching for this question, SQL Server has never been able to directly view version + patch number like other software. Today, a foreigner's website finally found:

There are two steps:

Step 1: query using SQL statements

Select @ version

The query result is as follows:

Microsoft SQL Server 2000-8.00.2039 (Intel x86)
May 3 2005 23:18:38
Copyright (c) 1988-2003 Microsoft Corporation
Personal Edition on Windows NT 5.1 (build 2600: Service Pack 2)

In fact, in C:/program files/Microsoft SQL Server/MSSQL/binn/sqlservr.exe
You can also right-click to view the version, but the information is simple. 8.00.2039 indicates the version of the installed SQL Server. Find the patch version corresponding to the following table. 8.00.2039 indicates that SP4 is installed, and 8.00.760 indicates that SP3.

Step 2: Search for the specific patch version against the table

SQL Server versions

@ Version SQL Server version released

6.50.201 SQL Server 6.5 RTM
6.50.213 SQL Server 6.5 with Service Pack 1
6.50.240 SQL Server 6.5 with Service Pack 2
6.50.258 SQL Server 6.5 with Service Pack 3
6.50.281 SQL Server 6.5 with Service Pack 4
6.50.415 SQL Server 6.5 with Service Pack 5
6.50.416 SQL Server 6.5 with Service Pack 5A
7.00.623 SQL Server 7.0/MSDE 1.0 RTM
7.00.699 SQL Server 7.0 SP1 July 1999
7.00.842 SQL Server 7.0 SP2 March 20th, 2000
7.00.961 SQL Server 7.0 SP3 December 15th, 2000
7.00.1063 SQL Server 7.0 SP4
8.00.194 SQL Server 2000 RTM
8.00.384 SQL Server 2000 sp1
8.00.534 SQL Server 2000 sp2 November 30th, 2001
8.00.760 SQL Server 2000 sp3
8.00.2039 SQL Server 2000 SP4

More version comparison tables:

For SQL Server 8

Main releases
@ Version and Service Pack
8.00.2039 Service Pack 4
8.00.760 Service Pack 3
8.00.534 Service Pack 2
8.00.384 Service Pack 1
8.00.194 RTM

All releases
@ Version and Service Pack
8.00.2039 Service Pack 4
8.00.760 Service Pack 3
8.00.686 sp 2 + q2017333
8.00.679 sp 2 + q2017333
8.00.665 sp 2 + q2017333
8.00.655 sp 2 + q2017333
8.00.650 sp 2 + q2017333
8.00.644 sp 2 + q324186
8.00.608 sp 2 + q2017333/q356326/q356938
8.00.578 sp 2 + q2017333
8.00.534 Service Pack 2
8.00.532 Service Pack 2 beta
8.00.452 sp 1 + q308547
8.00.444 sp 1 + q308547/q307655
8.00.443 sp 1 + q307538
8.00.428 sp 1 + q304850
8.00.384 Service Pack 1
8.00.287 q297209
8.00.20.q300194
8.00.250 q291683
8.00.249 q288122
8.00.239 q285290
8.00.233 q282416
8.00.231 q282279
8.00.226 q278239
8.00.225 q281663
8.00.223 q280380
8.00.222 q281769
8.00.218 q279183
8.00.217 q279293/q279296
8.00.211 q276329
8.00.210 q275900
8.00.205 q274330
8.00.204 q274329
8.00.194 RTM (SQL Server 8 with no service pack applied)

For SQL Server 7

Main releases
@ Version and Service Pack
7.00.1063 SQL Server 7 with Service Pack 4
7.00.961 SQL Server 7 with Service Pack 3
7.00.842 SQL Server 7 with Service Pack 2
7.00.699 SQL Server 7 with Service Pack 1
7.00.623 SQL Server 7 with no service pack applied

For SQL Server 6.5

Main releases
@ Version and Service Pack
6.50.479 SQL Server 6.5 with Service Pack 5A (updated)
6.50.416 SQL Server 6.5 with Service Pack 5A.
6.50.415 SQL Server 6.5 with Service Pack 5
6.50.281 SQL Server 6.5 with Service Pack 4
6.50.258 SQL Server 6.5 with Service Pack 3
6.50.240 SQL Server 6.5 with Service Pack 2
6.50.213 SQL Server 6.5 with Service Pack 1
6.50.201 SQL Server 6.5 with no service pack applied

For SQL Server 6

Main releases
@ Version and Service Pack
6.00.151 SQL Server 6 with Service Pack 3
6.00.139 SQL Server 6 with Service Pack 2
6.00.124 SQL Server 6 with Service Pack 1
6.00.121 SQL Server 6 with no service pack applied