哪吒机器人提醒：
提醒：We Heart Code
【标题】Oracle Delete Taking a Long Time
【摘要】
it may look like your delete statement is hung, but ff your table has foreign keys in another table without indexes on that column oracle will full table scan that other table for every row that you’re deleting. hopefully this saves someone some time.bookmark to:04-09 16:20)
手机哪吒网 m.iNezha.com 有人网