by Mohamed El Desouki – محمد الدسوقى mohamed_eldesouki@hotmail.com Tel :00966 553450836 جامعة سلمان بن عبد العزيز – السعودية – الخرج Database Normalization – First Normal Form – 1st NF in Arabic Text Book: Fundamentals of Database Systems, 5th Edition, by Elmasri/Navathe, published by Addison-W