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Access operation request management

  • US 10,650,013 B2
  • Filed: 12/12/2016
  • Issued: 05/12/2020
  • Est. Priority Date: 12/12/2016
  • Status: Active Grant
First Claim
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1. A computer-implemented method for managing an access operation request to a database management system (DBMS) on a shared pool of configurable computing resources having a set of members, the method comprising:

  • establishing, with respect to the DBMS on the shared pool of configurable computing resources, a map of a set of table names to the set of members, wherein a respective table name of the set of table names maps to an indicated member of the set of members;

    receiving a query which indicates the access operation request to the DBMS;

    parsing the query to identify a table name based on analyzing a syntax of the query;

    identifying the table name from within the query, based on a set of table identification criteria;

    selecting, based on comparing the table name with the map, a specific member of the set of members to process the access operation request to the DBMS;

    routing, to process the access operation request to the DBMS, the access operation request to the specific member of the set of members;

    storing, in a server configuration file by a server of the shared pool of configurable computing resources, the map of the set of table names to the set of members; and

    updating, by the server, the server configuration file in response to activation of the DBMS.

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