摘要: BEGIN FOR i IN (SELECT us.sequence_name FROM USER_SEQUENCES us) LOOP EXECUTE IMMEDIATE 'drop sequence '|| i.sequence_name ||''; END LOOP; FOR i IN (SE 阅读全文
posted @ 2021-03-04 11:16 恋之呓 阅读(268) 评论(0) 推荐(0) 编辑