一个触发器试图修改或查询目前正在触发器语句修改的表。建议改一下你的触发器逻辑。网上也有解释:error:ora-04091: table name is mutating, trigger/function may not see itcause:a statement executed a trigger or custom pl/sql function. that trigger/function tried t…
以前没有注意过这个问题,今天群里的朋友问了这个问题,发上来给大家看看:创建一个文件a.sql:select * from t2 start with root_id 0 connect by prior id root_id; /*zhushi*/到sqlplus中执行:SQL> a.sql3 ;select * from t2 start with root_id 0 connect by prior id…