×

Method, system and computer-readable media for software object relationship traversal for object-relational query binding

  • US 8,527,502 B2
  • Filed: 03/29/2007
  • Issued: 09/03/2013
  • Est. Priority Date: 09/08/2006
  • Status: Active Grant
First Claim
Patent Images

1. In an information technology system having an input device, an output device, an object oriented software data base (“

  • data base”

    ), a method instantiated during a query execution, the method comprising;

    a. Receiving a query string from a user via the input device;

    b. Forming a query tree;

    c. Selecting an equivalence join node of the query tree having at least two child nodes wherein both child nodes are projection node software objects;

    d. Designating a near node from the two child nodes;

    e. Designating a far node from the two child nodes;

    f. Instantiating a near tuple of the near node;

    g. Reading a far object identification (“

    the far OID”

    ) of the far node as referenced by the near node;

    h. Detecting an anomaly associated with the far OID; and

    i. Informing the user via the output device of a descriptive quality of the detected anomaly associated with the far OID when the near tuple fails to reference the far node, wherein a failure of reference of the near node to the far node is determined and reported to a user at the instance of a query process.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×