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DATA SET CONNECTION MANAGER HAVING A PLURALITY OF DATA SETS TO REPRESENT ONE DATA SET

  • US 20130007292A1
  • Filed: 07/01/2011
  • Published: 01/03/2013
  • Est. Priority Date: 07/01/2011
  • Status: Active Grant
First Claim
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1. A computer program product for maintaining a connection to a data set, the computer program product comprising a computer readable storage medium having computer readable program code embodied therein that executes to perform operations, the operations comprising:

  • processing a request to open a connection to a data set having members, wherein the connection is used to perform read and write requests to the members in the data set;

    in response to establishing the connection, establishing for the connection;

    a primary data set having all the members;

    a secondary data set to which updated members in the primary data set are written; and

    a pending delete data set to pending delete members comprising members that are updated.

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