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Database scale-out

  • US 9,754,008 B2
  • Filed: 11/02/2015
  • Issued: 09/05/2017
  • Est. Priority Date: 12/06/2012
  • Status: Active Grant
First Claim
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1. A system for providing database scale-out for a first database comprising a first data range, the system comprising:

  • at least one processor; and

    memory coupled to the at least one processor, the memory comprising computer executable instructions that, when executed by the at least one processor, performs a method comprising;

    configuring a second database for receiving one or more first database partitions, wherein configuring the second database comprises;

    creating a second data range on the second database at a location substantially adjacent to the first data range, wherein the second data range is extended to at least a range of the first data range; and

    designating the second data range as changing;

    transferring the one or more first database partitions to the second database; and

    generating a data transfer history, the data transfer history comprising operations performed while transferring the one or more first database partitions.

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