ctszz 0 Report post Posted April 3, 2007 em sape2 tau x... camner nk wat 2 key kat databse access.. sebab tuk table gaji.. sya nk guna bulan, tahun n ic sebagai key.... gabungan 2 tu akan jd primary key... boleh x?? tolong yer.... plzzzzzz Quote Share this post Link to post Share on other sites
encik pot pet 0 Report post Posted April 19, 2007 http://en.wikipedia.org/wiki/Foreign_keydatabase ni bukan setakat belajar sql programming jer, database design kena study gak. cuba usha buku ni - http://www.amazon.com/Database-Design-Mere...s/dp/0201694719 Quote Share this post Link to post Share on other sites
