标题: ORA-01752: cannot delete from view without exactly one key-preserved table [打印本页] 作者: admin 时间: 2016-7-18 15:15 标题: ORA-01752: cannot delete from view without exactly one key-preserved table ORA-01752: cannot delete from view without exactly one key-preserved table Cause: The deleted table had
- no key-preserved tables,
- more than one key-preserved table, or
- the key-preserved table was an unmerged view. Action: Redefine the view or delete it from the underlying base tables.