Рет қаралды 125,103
by Mohamed El Desouki - محمد الدسوقى
mohamed_eldesouki@hotmail.com
Tel :00966 553450836
جامعة سلمان بن عبد العزيز - السعودية - الخرج
Relational Algebra Operations - Aggregate Functions in Arabic
Text Book: Fundamentals of Database Systems, 5th Edition, by Elmasri/Navathe, published by Addison-W