Question

如何查看数据库版本

Answer 1

sql server的
方法一：

在查询分析器中输入“Select @@Version”并运行，查看运行结果，对照便知版本。

8.00.194 －——————SQL Server 2000 RTM
8.00.384 －——————(SP1)
8.00.534 －——————(SP2)
8.00.760 －——————(SP3)
8.00.2039 －——————(SP4)

方法二：

运行SQL SERVER服务管理器，在任务栏小托盘处，右键单击管理器图标，选“关于”，在弹出的窗口中，对照上面的信息便知

方法三：

在添加或删除程序中查看SQL Server的支持信息，可直接查看到版本号（具体方法略）

mysql

select version();

oralce

select * from v$version;

Answer 2

方法一：v$version

SQL> select * from v$version;

BANNER
--------------------------------------------------------------------------------
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production
PL/SQL Release 11.1.0.7.0 - Production
CORE 11.1.0.7.0 Production
TNS for Linux: Version 11.1.0.7.0 - Production
NLSRTL Version 11.1.0.7.0 - Production

方法二：product_component_version

SQL> select * from product_component_version;

PRODUCT VERSION STATUS
---------------------------------------------------------------------------------------------
NLSRTL 11.1.0.7.0 Production
Oracle Database 11g Enterprise Edition 11.1.0.7.0 64bit Production
PL/SQL 11.1.0.7.0 Production
TNS for Linux: 11.1.0.7.0 Production

SQL>

方法三：dbms_output.put_line( dbms_db_version.version )

SQL> SET SERVEROUTPUT ON
SQL> EXEC dbms_output.put_line( dbms_db_version.version );
11

PL/SQL procedure successfully completed.

SQL>

Oracle Database History

Since version 5, Oracle\'s RDBMS release numbering has used the following codes:
Oracle v5
Oracle v6
Oracle7: 7.0.16–7.3.4
Oracle8 Database: 8.0.3–8.0.6
Oracle8i Database Release 1: 8.1.5.0–8.1.5.1
Oracle8i Database Release 2: 8.1.6.0–8.1.6.3
Oracle8i Database Release 3: 8.1.7.0–8.1.7.4
Oracle9i Database Release 1: 9.0.1.0–9.0.1.5 (patchset as of December 2003)
Oracle9i Database Release 2: 9.2.0.1–9.2.0.8 (patchset as of April 2007)
Oracle Database 10g Release 1: 10.1.0.2–10.1.0.5 (patchset as of February 2006)
Oracle Database 10g Release 2: 10.2.0.1–10.2.0.5 (patchset as of April 2010)
Oracle Database 11g Release 1: 11.1.0.6–11.1.0.7 (patchset as of September 2008)
Oracle Database 11g Release 2: 11.2.0.1–11.2.0.3 (patchset as of September 2011)
The version-numbering syntax within each release follows the pattern: major.maintenance.application-server.component-specific.platform-specific.
For example, "10.2.0.1 for 64-bit Solaris" means: 10th major version of Oracle, maintenance level 2, Oracle Application Server (OracleAS) 0, level 1 for Solaris 64-bit.

另外，Fenng之前做了一个关于数据库版本使用情况的调查，从图中可以看出现阶段中国地区，使用10gR2版本的仍是绝大多数。

Answer 3

select @@version

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Microsoft SQL Server 2008 (SP1) - 10.0.2531.0 (Intel X86)
Mar 29 2009 10:27:29
Copyright (c) 1988-2008 Microsoft Corporation
Express Edition on Windows NT 6.1 <X86> (Build 7601: Service Pack 1)
(1 行受影响)

追问

查询数据库版本怎样在程序中表示啊

追答

你是什么程序? 要显示这个 数据库的版本?
C# ?