- 查看版本
SELECT * FROM V$VERSION;
SELECT VERSION FROM V$INSTANCE;
- 查看编码格式
SELECT USERENV('language') FROM DUAL;
SELECT * FROM NLS_DATABASE_PARAMETERS WHERE PARAMETER = 'NLS_CHARACTERSET';
SELECT * FROM V$VERSION;
SELECT VERSION FROM V$INSTANCE;
SELECT USERENV('language') FROM DUAL;
SELECT * FROM NLS_DATABASE_PARAMETERS WHERE PARAMETER = 'NLS_CHARACTERSET';