ORA-03127: no new operations allowed until the active operation ends
Cause: An attempt was made to execute a new operation before the active non-blocking operation completed or a new operation was attempted before all the pieces of a column were inserted or fetched.
Action: Execute the new operation after the non-blocking operation completes. If piecewise binds/defines were done, execute the new operation after all the pieces have been inserted or fetched.
ORA-03127是一个数据库错误,通常发生在尝试进行新操作之前,而要求必须完成一个活动操作。
ORA-03127是一个记录错误,通知您无法在当前活动操作未完成之前开始新操作。
该错误与事务处理有关,因此在处理ORA-03127之前,应先解决另一个事务。
ORA-03127通常会发生在使用INSERT引用SELECT或MERGE INTO时,在UPDATE或DELETE语句中可能发生此错误,还可能发生在没有完成查询窗口时。
1.关闭正在运行的查询或活动操作,以便释放其占用的资源。
2.再次运行新操作,以验证它是否已经修复。
3.可以尝试更改活动操作的CODE,以减少执行时间。
4.检查视图是否正常,更新视图或表结构,以正确处理ORA-03127错误。
5.如果仍然无法解决它,请拨打专业的DBA支持电话。