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High Availability Application using OE


High Availability Application using OE

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Hi, want to understand if OE provide support for high availability application by its own. can Replication database work as a load balance? I mean if I have a replication database, then in case of a fail over can the application utilize the replicated DB by switching from primary DB to the replication DB and continue functioning till the time primary DB came up?

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  • Hi,

    To my understanding Native 4GL client will not get notify when the Production database goes down. You need to manually redirect it to DR database. But SQL you can give set of connection urls in the "datadirect" driver so you can redirect the logins to DR site in a failure of production server.