Patents Assigned to David Saroff Research Center, Inc.
  • Interactive relational database analysis with successive refinement steps in selection of ouput data from underlying database
    Patent number: 5261093
    Abstract: A multi-step method enables a user to extract useful information from a complex relational database without needing to construct elaborate Structured Query Language statements or to become familiar with details of the particular data model involved. In particular, the method generates a table of output data from a relational database having one or more database tables made up of columns of attributes, rows instances, and one or more keys composed of one or more attributes each as elements.
    Type: Grant
    Filed: November 5, 1990
    Date of Patent: November 9, 1993
    Assignee: David Saroff Research Center, Inc.
    Inventor: Charles A. Asmuth