Recently, the University of KwaZulu-Natal, a leading African university, implemented OCLC's WorldShare Management Services (WMS) as its library management system. Many libraries today are looking at ...

Ubuntu Server, developed by Canonical Ltd., is a free, open-source Linux distribution based on Debian. Widely recognized for its ease of use and robust performance, Ubuntu Server hosts websites, file ...

Relational database management systems (RDBMS) rely on an optimizer (or relational optimizer) that transforms SQL statements into executable code. Before any SQL statement can be run by the RDBMS, the ...