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Software development tool employing workflows for developing user interactive programs

  • US 6,966,049 B2
  • Filed: 04/24/2001
  • Issued: 11/15/2005
  • Est. Priority Date: 04/24/2001
  • Status: Active Grant
First Claim
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1. A software development tool employing workflows for developing user interactive programs, comprising:

  • means for displaying a workspace on a computer screen;

    means for displaying a plurality of objects on said computer screen individually selectable to be placed and coupled together in said workspace to define a workflow for a user interactive program, wherein at least one of said plurality of objects has at least one interactively alterable operation parameter during execution of said user interactive program and wherein said interactively alterable operation parameter provides a parameter for data extraction for use in said user interactive program;

    a first one of said plurality of objects being a first input object for extracting first specified data from a first selected database; and

    a second one of said plurality of objects being a second input object for extracting second specified data from a second selected database having a different schema than said first selected database.

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