Abdul-Razzak Raoof, Heba, هبة, Firas Mahmoud Mustafa, and فراس. 2025. “Measuring Of Data Base Performance Using Oracle”. AL-Rafidain Journal of Computer Sciences and Mathematics 11 (1):53-67. https://rjps.uomosul.edu.iq/index.php/csmj/article/view/19388.