标题: ORA-16557: database is already in use [打印本页] 作者: admin 时间: 2016-8-29 10:33 标题: ORA-16557: database is already in use ORA-16557: databaseis already in use Cause: An attempt was made to create a duplicate database inthe broker
configuration, or to add a duplicate instance (sid) for an existing database inthe
broker configuration. Action: Checkthe database to be added to ensure there are no duplicates.