The legacy banking system that we are rewriting stores the results of
calculations in tables. For instance, when a balance is calculated
account for a new transaction, the new balance is stored on the
the account.
to store only
(and other calculations) when requested.
decision is a performance hit, but
calculation will involve about 50-100 records from a total of 1.5
records. This will be a 24x7 system that expects sub-second
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Received on Mon Aug 30 1999 - 23:14:03 CDT
