Professional > Data management scripting > Merging case data > Using a DMS script to merge data > Specifying the type of merge that you want to run
 
Specifying the type of merge that you want to run
To run a horizontal merge, put a JoinKey parameter in every InputDataSource section in the DMS script. For more information, see Running a horizontal merge.
If there are no JoinKey parameters in the InputDataSource sections, a vertical merge takes place. For more information, see Running a vertical merge.
See also
Using a DMS script to merge data