Why do I need to make a TO when I can create a relationship directly
I am a newbie, so bear with me.
Learning about relationships in Filemaker 12 and working in the relationship graph, I am told to add a table (which means a table occurrence) this creates a TO in addition to the two tables I want to make a relationship between.
There is another button saying create a relationship, which creates a relationship between two existing tables, without making a new table occurrnece.
What is the difference between these two methodes?
And, why would I like to add a table if I do not need it?
Or, do I need to add a TO?
I do really not see the purpose of the TO, but as I mentioned I am a newbie.
hope someone take some time to explain the difference of these two ways of creating relationsships
Best regards, Jan