ORA-03120 two-task conversion routine: integer overflowCause: An integer value in an internal Oracle structure overflowed when being sent or
received over a heterogeneous connection. This can happen when an invalid buffer length
or too great a row count is specified. It usually indicates a bug in the user
application. Action: Check parameters to Oracle calls. If the problem recurs, reduce all integer
parameters, column values not included, to less than 32767.
你的数据是不是有问题
received over a heterogeneous connection. This can happen when an invalid buffer length
or too great a row count is specified. It usually indicates a bug in the user
application. Action: Check parameters to Oracle calls. If the problem recurs, reduce all integer
parameters, column values not included, to less than 32767.
你的数据是不是有问题
EXP USER/PASSWD FILE=A。DMP BUFFER=204800000
问题应该解决了。