Dynamic Aspects of Query Processing in Parallel Database Systems
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چکیده
This paper reports ongoing work in developing a query representation method for the implementation of dynamic and parallel query processing in database systems. We present Stream Processing based Query Representation | a concept derived from software engineering | as powerful approach, which covers query representation from high-level query declaration to low-level procedural (parallel) execution plans. Hence, it is an ideal basis to extend the query processing component at any level, e.g. with new optimization techniques or dynamic execution methods.
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تاریخ انتشار 1996