Morlhach,
I think that is what I said,clarification,,
Entites are like nouns,, Relationships are like verbs,,Attributes are like adjectives,, The tables are connected with keys, a primary and a foreign, in the case of a "many to many relationship then a third table is created (sometimes called assosiative table)
without going into the details of types of keys and types of Databases I was just wondering if there was some information that I could obtain to complete the task I had. All i could see in the brain editor were what looked like PK's I did not want to reverse engenier the program, Just some modifications, so I sought out a second opinion before destroying something that needed finess rather than brute force. I did manage to get around much of the problem by teaching and remaining calm even when Hal responded with "a little birdie told me" little BI*ch... arrg..
thanks for your input and information.[8]