Database modification history
AssigneeHewlett-Packard Development Company, L.P.
InventorNathan Zelle
Life of this patent
Estimating the term…
Abstract
A database system including an encoder module and a revision control archive module is disclosed. The encoder module receives signals representing a database access request, generates database access commands, and executes the database access command against a revision control archive module if the database access command causes a change to a data record in the database.
Claims21
A method of operating a database management system, comprising:
- receiving a signal representing a database access request;
- generating a database access command;
- and
- executing the database access command against a revision control archive module if the database access command causes a change to a data record in the database.
A method of operating a database management system, comprising:
- receiving a request to modify the contents of a database;
- encoding the request;
- executing the request against a revision control archive module;
- and
- committing a requested change to a database only if the request is successfully executed by the revision control archive module.
One or more computer-readable media comprising logic instructions which, when executed by a processor, configure the processor to:
- receive a signal representing a database access request;
- generate a database access command;
- and
- execute the database access command against a revision control archive module if the database access command causes a change to a data record in the database.
A database management system, comprising:
- a processor;
- a memory module communicatively connected to the processor and comprising logic instructions that, when executed by the processor, configure the processor to:
- receive a request to modify the contents of a database;
- encode the request;
- execute the request against a revision control archive module;
- and
- commit a requested change to a database only if the request is successfully executed by the revision control archive module.
A database management system, comprising:
- means for determining whether a database access command causes a change to a data record in a database;
- and
- means for executing the database access command against a revision control archive module when the database access command causes a change to a data record in the database.
Dependencies are inferred from the claim text.