We currently have two systems a (959/400 and a 957).  We are
     using Shareplex to shadow from the 959 to the 957.  Soon we will
     be getting rid of the 957.  The question comes in for data
     redundancy and high availability do we:

     1. Use Shareplex to shadow to the same system?

     2. Get rid of Shareplex and move to mirrored disk?

     3. Use image logging?

     4. Some combination of the above?

     Any thoughts anyone has on this would be greatly appreciated.

     Thanks,

  ---------------------------------------------------------------
  Barry Durand      "The opinions expressed in this
  Systems Engineer II    email are not necessarily the
  Gulf South Health Plans    opinions of my employer"
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