EMBench++ allows users to define rules that specify how the values of the Column Tables can be combined together or modified and guide the creation of a new set of column tables, marked as Derived Column Tables.
Examples of derived column tables are:
  • Address that combines values based on the normal distribution from Street, City, and Country column tables.
  • Full Name that combines values based on the Zipfian distribution from the First Name and Surname column tables.
Examples of derived column tables are listed bellow.
       No.      Name      Record Number      Value      
      1.   fullname    on-the-fly value creation     $FirstName + ' ' + $LastName
 



 
Last modified: May 2018,   Page created by: Antonis Papadakis,   Page maintained by: Ekaterini Ioannou, Yannis Velegrakis