Transaction reconstruction
OwnerJason Dyerinventor
Life of this patent
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Abstract
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).
Claims13
Apparatus for reconstructing transactions applied to a first database, the first database being adapted to propagate the transactions to a second database, the first database including:
- a. a database processor adapted to apply received transactions to the first database;
- b. a store for storing details of the transactions;
- c. an output for transferring the transaction details to the second database, the second database being automatically updated in accordance with the transaction details;
- the apparatus comprising a reconstruction processor adapted to reconstruct at least one of the transactions applied to the first database by:
- i. accessing the store to obtain the transaction details of the at least one transaction;
- ii. reconstructing the at least one transaction from the transaction details;
- iii. outputting the reconstructed transaction(s).
A method of reconstructing at least one transaction applied to a first database, the first database being adapted to propagate the transactions to a second database, the first database including:
- a. a database processor adapted to apply received transactions to the first database;
- b. a store for storing details of the transactions;
- c. an output for transferring the transaction details to the second database, the second database being automatically updated in accordance with the transaction details;
- the method comprising:
- i. accessing the store to obtain the transaction details of the at least one transaction;
- ii. reconstructing the at least one transaction from the transaction details;
- iii. outputting the reconstructed transaction(s).
Dependencies are inferred from the claim text.