摘要：
复制数据库，采用目标数据库的备份可以进行；Active source database ---> TCP/IP ---> Destination or AUXILIARY databaseDuplicating a DatabaseWith network(no backups required)Including customized spfileVia Enterprise Manager or RMAN command linePerforming Active Database DuplicationThe RMAN DUPLICATE Command采用命令行方式克隆数据 阅读全文
摘要：
复制数据库两种方式:采用命令行方式采用OEM方式Ensuring That Backups and Archived Redo Log Files Are AvailableBackups of all target database files must be accessible on the duplicate host.Backups can be a combination of full and incremental backups.Archived redo log files needed to recover the duplicate database must be a 阅读全文
摘要：
a说都发生 阅读全文
摘要：
ObjectivesAfter completing this lesson,you should be able to :List the purpose of creating a duplicate database.Choose a technique for duplicating a database.Duplicate a database with RMANUse an RMAN backup to duplicate a databaseDuplicate a database based on a running instanceUsing a Duplicate Data 阅读全文