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From what I've read, data guard (max performance mode) supports ssh port forwarding with data compression. I've never used it myself. But articles talk about having reduced n/w traffic by 50% (and a slight cpu overhead).
Check out http://www.oracle.com/technology/dep...etBestPrac.pdf
thanks for sharing that docQuote:
Originally posted by Axr2
From what I've read, data guard (max performance mode) supports ssh port forwarding with data compression. I've never used it myself. But articles talk about having reduced n/w traffic by 50% (and a slight cpu overhead).
Check out http://www.oracle.com/technology/dep...etBestPrac.pdf
steve
RAC = protection from instance failure
DataGuard = protection from media failure