ha ha, Relational Database 2010.pdf, and you don't have a link? pull my other leg
2010??? you've got to be kidding
nobody reputable teaches hierarchical and network databases in 2010 (do a quick search for CODASYL, young padawan)
my advice is to go back to your teacher and ask for further information
i suspect you're enrolled in a pretty dodgy course
That pdf is on my hard drive, not online. This course is pretty dodgy, I agree. (chuckles) The problem is the course is now finished and the tutor wasn't exactly great at teaching what was actually coming up in this exam. I tried emailing him but no reply... So thats why I turned to you, good sir.