Join during merge: An improved sort based algorithm
نویسندگان
چکیده
منابع مشابه
Late-Materialization using Sort-merge Join Algorithm
1. Daniel J. Abadi ,Daniel S. Myers, David J. DeWitt, Samuel R. Madden. Materialization Strategies in a Column-Oriented DBMS. Proceedings of ICDE 2007, Istanbul, Turkey. 2. Daniel J. Abadi, Samuel R. Madden, Nabil hachem. Column-Store vs Row-store How different are they really? SIGMOD’08, June 9–12, 2008, Vancouver, BC, Canada 3. Daniel Abadi,PeterBoncz,Stavros Harizopoulos, Stratos Idreos, Sam...
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Given a sequence of N elements a1, a2, a3, ..., aN. The desired output will be a’1, a’2, a’3,..., a’N such that a’1≤, a’2≤, a’3≤...≤a’N using merge sort. In this paper, we propose a modification to the existing merge sort algorithm to sort the given elements when the input sequence (or a part of it) is in ascending or descending order in a more efficient way by reducing the number of comparison...
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ژورنال
عنوان ژورنال: Information Processing Letters
سال: 1985
ISSN: 0020-0190
DOI: 10.1016/0020-0190(85)90101-2