×

Method for mapping a data source to a data target

  • US 8,122,045 B2
  • Filed: 01/09/2008
  • Issued: 02/21/2012
  • Est. Priority Date: 02/27/2007
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method for mapping data from a database source to a data target, comprising:

  • defining at least one reference column of the data target;

    performing a comparison of data contained in at least one data column in the database source and data contained in said at least one reference column;

    determining mapping candidates between said at least one data column and said at least one reference column based on said comparison of data; and

    performing a comparison of statistical properties of said at least one data column and said at least one reference column,wherein the statistical properties include relative frequency of the characters in the at least one data column and the at least one reference column with respect to each other.

View all claims
  • 7 Assignments
Timeline View
Assignment View
    ×
    ×