如何查看oracle的版本信息(两种方法)

时间:2025-03-09 15:17:11
以前查oracle的版本信息,只知道一种方法,就是用v$versions视图,如下:

SQL> select * from v$version;

BANNER
----------------------------------------------------------------
Oracle9i Enterprise Edition Release 9.2.0.1.0 - Production
PL/SQL Release 9.2.0.1.0 - Production
CORE    9.2.0.1.0       Production
TNS for 32-bit Windows: Version 9.2.0.1.0 - Production
NLSRTL Version 9.2.0.1.0 - Production


今天在/docs/cd/B10501_01/server.920/a96521/#13306上又学到一种方法:query the data dictionary view PRODUCT_COMPONENT_VERSION,如下:


SQL> col product format a35
SQL> col version format a15
SQL> col status format a15
SQL> select * from PRODUCT_COMPONENT_VERSION;

PRODUCT                              VERSION         STATUS
-----------------------------------  ---------------      ---------------
NLSRTL                               9.2.0.1.0          Production
Oracle9i Enterprise Edition         9.2.0.1.0      Production
PL/SQL                                9.2.0.1.0         Production
TNS for 32-bit Windows:             9.2.0.1.0          Production