Hello Jean, Andrew and Mickey Dear Jean: I have registered to Ooo Authors and my username is mcasanova. Please set the necessary privileges for uploading text.
Mickey, thank you for your offer to review and edit. I will let you know when the copy is stored at Ooo Authors so you can access it. Andrew, Thank you for the info on data types. Right now I am drafting the fist half of point 3, where an example is offered and we make an analysis of the data modeling decisions. This will end with an UML design of the application that the tutorial aims to develop. I am also starting to review the first part (point 1 and 2). If you have any commentaries, please let me know. I am also troubled by something I have not been able to find in the literature. A relationship has two sets of cardinals, but I guess that the relevant one has to do with what table provides the primary key and which table holds the foreign key. Are there specific rules for deciding which table will provide the key? Cheers, Mariano --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
