I am tasked with building an log file for our customers using our web site (Redback). I have figured out how to grab what I need, but am not sure the best way to make the file structure.
I need to track the user (their E-mail address), the web page, the various request options, the date and time. Should I: 1) make each record a unique hit on the web (i.e. not multi-valued) with a sequential number as the key? 2) make each record a unique hit on the web (i.e. not multi-valued) with the key being the emailAddress*date*time (a big key depending on the emailAddress)? 3) make the key the emailAddress*date, with each hit that person makes a multi-value based on the time? The issue here is that while I am not storing a lot of pieces of data for each hit, some of the data will be big (emailAddress, web page). Option 2 could have a big key and I believe UniData would prefer a smaller one (half the data is the key). To take it to an extreme, since there are no multi-values, the entire key could be the record, but clearly, this is not preferred. Option 3 would take advantage of multi-values, but a user who hits a lot of pages will have a HUGE record for each day. I am leaning towards option 1 (many small records, with a sequential number as the key), but wanted to throw this out for debate. John Israel ------- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
