SELECT * FROM DBA_TABLES 查看數據庫中所有的表
SELECT CREATED,LAST_DDL_TIME from user_objects where object_name=upper('表名')
SELECT CREATED, LAST_DDL_TIME
FROM USER_OBJECTSWHERE OBJECT_NAME = 'PDCA_NEW_REPAIR';
其中CREATED 爲創建時間 ,LAST_DDL_TIME爲最後修改時間
SELECT CREATED,LAST_DDL_TIME from user_objects where object_name=upper('表名')
SELECT CREATED, LAST_DDL_TIME
FROM USER_OBJECTS其中CREATED 爲創建時間 ,LAST_DDL_TIME爲最後修改時間