数流坊

SELECT * FROM V_SYS_DATABASE_INFO; select * from V_SYS_TABLES order by TABLE_NAME SELECT t.TABLE_NAME, c.COLUMN_NAME, c.TYPE_NAME, c.REMARKS, c.TABLE_SCHEM, t.REMARKS COMMENTS, t.TABLE_SCHEM OWNER FROM V_SYS_COLUMNS c LEFT JOIN V_SYS_TABLES t ON c.TABLE_