查看oracle软件版本

有2种方法查看oracle软件版本：

1. v$version视图

SQL> select * from v$version;

BANNER
----------------------------------------------------------------
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - Prod
PL/SQL Release 10.2.0.4.0 - Production
CORE    10.2.0.4.0      Production
TNS for Linux: Version 10.2.0.4.0 - Production
NLSRTL Version 10.2.0.4.0 - Production

2.PRODUCT_COMPONENT_VERSION视图;

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                              10.2.0.4.0      Production
Oracle Database 10g Enterprise Edit 10.2.0.4.0      Prod
ion

PL/SQL                              10.2.0.4.0      Production
TNS for Linux:                      10.2.0.4.0      Production

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