SELECT * FROM td_attrval_group WHERE parent_attrval_id IN(SELECT parent_attrval_id FROM td_attrval_group GROUP BY parent_attrval_id HAVING COUNT(*) > 1);
oracle 查询重复数据
2022-11-25 09:29:12
2022-11-25 09:29:12
SELECT * FROM td_attrval_group WHERE parent_attrval_id IN(SELECT parent_attrval_id FROM td_attrval_group GROUP BY parent_attrval_id HAVING COUNT(*) > 1);