Executing Joins Dynamically in Distributed Database System Query Optimizer
نویسندگان
چکیده
منابع مشابه
Executing Joins Dynamically in Distributed Database System Query Optimizer
In order to join two sub queries involving data from multiple sites data has to be transmitted from one site to other. While transmitting the data within a network, the factors involved in distributed databases is communication cost and amount of data transmitted. To minimize these factors, join operation is used. There are two cases considered in which query processing using join and query pro...
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Real-time analytics on massive datasets has become a very common need in many enterprises. These applications require not only rapid data ingest, but also quick answers to analytical queries operating on the latest data. MemSQL is a distributed SQL database designed to exploit memory-optimized, scale-out architecture to enable real-time transactional and analytical workloads which are fast, hig...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2014
ISSN: 0975-8887
DOI: 10.5120/16983-7046