Category Archives: Dataguard

Clean Up Old Archivelogs In ADG..Or:”No Littering, Please!”

While I was running ADG happily for some time, I started to notice the archivelogs transferred to the standby database where starting to fill up the FRA area of the ADG..Why would I keep those old logs around (going back … Continue reading

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Restarting Node After Active Data Guard Removal…Or: Where Did My Instance Go!?

Last week we removed the configuration from a test system, where we didn’t had the luxury to scrap it. And how hard could it be? Just disable the transport of the log-files, no force logging and replace the log_archive strings … Continue reading

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Building A Single Instance Physical Standby For A RAC Primary…Or..Active Dataguard, Save My (Daily) Data!

Today we are going to embark on the adventure of building an Active DataGuard database (the “standby”) with a two-node RAC as the source (the “primary”). There are countless other blogs out there with information regarding these kind of implementations … Continue reading

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