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Автор: Jesse Russel
Год: 2012
Издание:
Книга по Требованию
Страниц: 53
ISBN: 9785512558119
High Quality Content by WIKIPEDIA articles! IBM System R is a database system built as a research project at IBM San Jose Research (now IBM Almaden Research Center) in the 1970s. System R was a seminal project: it was a precursor of SQL, which has since become the standard relational data query language. It was also the first system to demonstrate that a relational database management system could provide good transaction processing performance. Design decisions in System R, as well as some fundamental algorithm choices (such as the dynamic programming algorithm used in query optimization), influenced many later relational systems. Данное издание представляет собой компиляцию сведений, находящихся в свободном доступе в среде Интернет в целом, и в информационном сетевом ресурсе "Википедия" в частности. Собранная по частотным запросам указанной тематики, данная компиляция построена по принципу подбора близких информационных ссылок, не имеет самостоятельного сюжета, не содержит никаких...
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Emerson W PughMemories that Shaped an Industry – Decisions Leading to IBM System/360
Jesse RusselIBM System/38