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SYSTEM FOR MAINTAINING A DISTRIBUTED DATABASE USING CONSTRAINTS

  • US 20110225121A1
  • Filed: 03/11/2010
  • Published: 09/15/2011
  • Est. Priority Date: 03/11/2010
  • Status: Abandoned Application
First Claim
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1. A system for maintaining a database with a plurality of replicas that are geographically distributed, the system comprising:

  • a storage unit including a plurality of tables, each table of the plurality of tables comprising a plurality of records; and

    wherein replication of each record is controlled by a constraint property.

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