标题: ORA-00304: requested INSTANCE_NUMBER is busy [打印本页] 作者: admin 时间: 2016-7-11 20:28 标题: ORA-00304: requested INSTANCE_NUMBER is busy ORA-00304: requested INSTANCE_NUMBER is busy Cause: An instance tried to start by using a value of the initialization parameter
INSTANCE_NUMBER that is already in use. Action: Either a) specify another INSTANCE_NUMBER, b) shut down the
running instance with this number c) wait for instance recovery to complete on the
instance with this number.