标签：查看 base param rom database sele where parameter pre
SELECT * FROM V$VERSION;
SELECT VERSION FROM V$INSTANCE;SELECT USERENV('language') FROM DUAL;
SELECT * FROM NLS_DATABASE_PARAMETERS WHERE PARAMETER = 'NLS_CHARACTERSET';标签：查看 base param rom database sele where parameter pre
原文地址：https://www.cnblogs.com/aqcc/p/12213396.html
