Bryan's Oracle Blog

Expert insights on Oracle Database, Zero Data Loss Recovery Appliance (ZDLRA), backup and recovery strategies, database security, and enterprise database solutions by Bryan Grenn.

Monday, December 23, 2019

Oracle - Alternate Destinations, FRA, and balancing 2 destinations

My previous post was on using Groups/Priorities when specifying an alternate destination for sending Redo to a remote destination. You c...

Thursday, December 19, 2019

ZDLRA alternate redo destination replaced with Groups/Priority in 12.2

Alternate destination is depreciated in 12.2 for remote locations. This diagram shows the use of an alternate destination for sending l...

Tuesday, November 26, 2019

Dataguard and LOG_ARCHIVE_MAX_PROCESSES

Any DBA who has set up Dataguard has seen this diagram of how the sending of logs to standby database works. What I wanted to go throu...

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Bryan Grenn

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