摘要: –每500条数据提交一次DECLARE CNT NUMBER(10):=0; I NUMBER(10); BEGIN SELECT COUNT(*) INTO CNT FROM DBBC011 where qxlxzs is null;FOR I IN 1..TRUNC(CNT/500)+1 LOO 阅读全文
posted @ 2020-04-09 10:51 南国之恋 阅读(164) 评论(0) 推荐(0) 编辑