Noracle active data guard pdf

The active data guard in oracle database 11g has brought significant changes in the. Faststart failover fsfo is a feature of the oracle data guard broker that enables an automatic failover to the standby database upon failure of. An active data guard standby database is an exact copy of the primary that is open readonly while it continuously applies. At oracle open world 2016 i collected the main improvements and changes are going to. Oracle active data guard active data guard provides the m anagem ent, monitoring, and autom tion softwar to create and maintain one or more synchronized replicas standby databases of a production database primary database. Active data guard is a licensed option for oracle database enterprise edition.

Active active configurations with oracle active data guard. Longer rto to switchover between active and standby database. Announcing oracle database 12c release 2 on oracle cloud. Data guard provides a comprehensive set of services that create, maintain, manage, and monitor one or more standby databases to enable production oracle databases to survive disasters and data corruptions. Oracle active data guard far sync zero data loss at any distance pdf. Local and remote protection from downtime or data loss due to database or site failure. Oracle active data guard capabilities in oracle database 12c put an end to the compromise between data protection, cost, and complexity by using highly functional and active disaster manage. Oracle data guard concepts and administration 11g release 2 11. Oracle 12c release 2 new features for active data guard. Data guard is one of the high availability, disaster recovery and data protection architecture from oracle. Oracle active data guard is the most comprehensive solution available to. Oracle 11g active data guard set up step by step o r a. Oracle data guard redo apply n n y oracle data guard far sync standby n n y requires the active data guard option oracle data guard sql apply n n y oracle data guard snapshot standby n n y oracle data guard realtime cascading standbys n n y requires the active data guard option oracle active data guard n n y extra cost option. It is not a download or an addon and with the excpetion of active data guard fully included, as of.

Full text of oracle data guard 11g r 2 administration beginners guide see other formats. Oracle d ata guard ensures high availability, data protection, and disaster recovery for enterprise data. Low cost methods of implementing zerodata loss dr protection across any distance. In this video you will learn about the benefitsfeatures of using active data guard in an oracle database. Pdf data guard is one of the high availability, disaster recovery and data protection architecture from oracle.