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Redo apply is slow? Or not really?

Redo apply is slow? Or not really?

A common question that often arrives in my mailbox is that redo apply on an Active Data Guard standby database is significantly slower than on the mounted standby. A famous wise man once said: “If the primary can generate it, the standby can apply it”. I totally agree. If the primary can generate it, the standby can apply it. Larry M. Carpenter Let’s start by assuming that the redo apply best practices have been followed and the synchronous best practices…

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