Data Modeling › Virtual Fields › Adding Virtual Fields for the Race and Race Entry Files

Adding Virtual Fields for the Race and Race Entry Files

Having added virtual fields to the HORSE file, you may specify virtual fields on other file-to-file relations; for example, on the RACE and RACE ENTRY files. Type Race* on the selection line.

Press Enter to display relations for the RACE and RACE ENTRY files.

In this step you will define Course name as a virtual field on the RACE file and Horse name and Jockey name as virtual fields on the RACE ENTRY file. Type V against the three relations.

Press Enter.