Partially replicated distributed database with multiple levels of remote clients
AssigneeSiebel Systems, Inc.
InventorsRobert S. Brodersen, Prashant Chatterjee, Peter S. Lim
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AssigneeSiebel Systems, Inc.
InventorsRobert S. Brodersen, Prashant Chatterjee, Peter S. Lim
Estimating the term…
A method of and system for collecting, storing, and retrieving data in a data base management system. The database management system includes a master database server (4), at least one workgroup server (315), and a plurality of workgroup user clients (310). The workgroup server (315) is interposed between the master database server (4) and said workgroup user clients (310). The method creating a transaction in a local database resident on one of the workgroup user clients (310), entering the transaction into a transaction log resident on the workgroup user client (310), and creating a transaction file corresponding to the transaction in an outbox of said workgroup user client (310). Next, the transaction file is copied to an inbox identified to the workgroup user client (310) and updating the transaction file into a workgroup database (305) resident on the workgroup server (315). The workgroup database (305) includes a transaction log.
A method of communicating data in a multi-tier database management system having a master database server, an application server, at least one workgroup server, and a plurality of workgroup user clients, said application server and said workgroup server interposed between said master database server and said workgroup user clients, said method comprising:
A method of communicating data in a multi-tier database management system having a master database server, an application server, at least one workgroup server, and a plurality of workgroup user clients, said application server and said workgroup server interposed between said master database server and said workgroup user clients, said method comprising:
Dependencies are inferred from the claim text.