方法1：
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
方法2：
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