标题: ORA-07327: smpdal: attempt to destroy pga when it was not mapped. [打印本页] 作者: admin 时间: 2016-7-28 17:17 标题: ORA-07327: smpdal: attempt to destroy pga when it was not mapped. ORA-07327: smpdal:attempt to destroy pga when it was not mapped. Cause: Smpdal was called when the PGA had not been previouslycreated. Action: Internalerror. ORA-07339: spcre: maximum number of semaphore setsexceeded. Cause: The internal buffer is not big enough to hold thenumber of semaphore set
identifiers requested.