ORA-04097: DDL conflict while trying to drop or alter a trigger
Cause: An attempt was made to concurrently perform two DDL operations on a trigger or trigger table.
Action: Investigate the new state of the trigger and retry the DDL operation, if still appropriate.
ORA-04097表示DDL冲突,当试图删除或更改触发器时出现此错误。
1. 检查给出的对象列表(发生冲突的对象),查看它们是哪些对象。
2. 查找正在使用这些对象的作业。
3. 按顺序删除此列表中的对象。
4. 保存更改,然后重新尝试移除或更改触发器。