by Mohamed El Desouki [email protected] Tel :00966 553450836 جامعة سلمان بن عبد العزيز – السعودية – الخرج by Mohamed El Desouki [email protected] Tel :00966 553450836 جامعة سلمان بن عبد العزيز – السعودية – الخرج شرح مقرر نظم إدارة قواعد البيانات – محاضرات مباشرة Course : Database Management Systems – 2nd Database Course Topic 1 : Transaction Processing – This Video Covers , describe the single user system and the multi user systems and the difference between them – how the multi user system use the concept of multi programming.