标题: ORA-01764: new update value of join is not guaranteed to be unique [打印本页] 作者: admin 时间: 2016-7-18 15:17 标题: ORA-01764: new update value of join is not guaranteed to be unique ORA-01764: new update value of join is not guaranteed to be unique Cause: A row of a join query table is being updated using a row of a table that is
not guaranteed to have exactly one value for the row being updated. Action: Change the join specification.