SOA patterns - Reservations
Posted by: Cirrus Minor,
on 08 Sep 2009 |
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1.1 Reservation
When you use transactions in traditional n-tier systems life is relatively simple.
For instance, when you run a transaction and an error or fault occurs you abort the
transaction and easily rollback any changes getting back your system-wide consistency
and peace of mind. The reasons this is possible is that a transaction isolates changes
made within it from the rest of the world. One of the base assumptions behind Transactions
is that...