| 摘要 |
The present invention relates to apparatus for reconstructing transactions applied to a first database. The first database is adapted to propagate the transactions to a second database and therefore includes a database processor adapted to apply received transactions to the first database, a store for storing details of the transactions, and an output for transferring the transaction details to the second database. The apparatus for reconstructing the transactions includes a reconstruction processor adapted to reconstruct at least one of the transactions. This is achieved by accessing the store to obtain the transaction details of the at least one transaction. The reconstruction processor then reconstructs the at least one transaction from the transaction details and outputs the reconstructed transaction(s).
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