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System and method for processing transactions in a multisystem database environment

  • US 7,406,511 B2
  • Filed: 08/26/2002
  • Issued: 07/29/2008
  • Est. Priority Date: 08/26/2002
  • Status: Expired due to Fees
First Claim
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1. A method for satisfying a request from a client for a send-then-commit transaction, comprising the acts of:

  • receiving the request at at least one front-end IMS server;

    transmitting the request to at least one SMQ;

    accessing the SMQ with multiple back-end IMS servers;

    processing the request with at least one of the back-end IMS servers to generate a transaction output;

    sending the transaction output to the front-end IMS server;

    attempting to successfully interface with the client using the front-end IMS server to communicate the transaction output to the client; and

    committing the transaction output if the attempting act is successful, the client deciding whether to commit to the transaction or backout from the transaction.

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