Amadeus S.a.s.

Anais Sandamiani

Pierre Brun

Tony Bisegna

Ilaria Pasquini

Simon Cognet

Matteo Aragone

Ahmed Amine El Hassen

Mehdi Lefouili

Nicolas Clerc Renaud

Systems and methods for handling database transactions within a database session. A first client request to update a first data piece of a database session is received. A first response to the first client request indicates an update of the first data piece in accordance with the first request and publishes the update to enable further processing of the updated first data piece. An indication indicates that the updated first data piece is to be further updated and/or a second data piece of the database session is to be updated. A second client request is received to update a third data piece of the database session and a second response to the second client request indicates an update of the third data piece in accordance with the second request and an update of the updated first data piece in accordance with the indication.

Asynchronous database session update

Methods, systems, and computer program products for auditing of transactions involving the sale of travel services by an indirect seller. An auditing module receives data defining a transaction proposed by the indirect seller. The module compares a quoted price for the transaction to a correct price for the transaction to determine if there is a pricing discrepancy. If a discrepancy exists, the module classifies the transaction and searches a business rules database maintained by a travel service provider for business rules relevant to the classification. The audit module further queries a historical sales deviation database to retrieve seller history data, and selects the relevant business rule having the best match to the seller history data. The audit module then determines whether to allow or block the transaction, issue a warning, or suggest an Agency Debit Memo based on an action defined by the business rule having the best match.

Auditing system with historic sale deviation database

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Nice, France

Anais Sandamiani