gvSIG-Desktop 1.9. User manual
You can access this tool by clicking on the following button in the tool bar
or by going to the “Table” menu and then to “Link”. The “Link” tool allows two tables to be linked via a common field, so that any changes that take place in one table will also be shown in the other one.
Firstly, specify the source table the link is to be made from.
Then specify the field to be used for the link.
Then indicate the table you wish to link to the first one.
Finally, indicate the field in the second table which is common to the first one.