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Discuss the factors that affect query decomposition. How are guard conditions and attribute lists of fragments used during the query decomposition process?
Discuss the factors that affect query decomposition. How are guard conditions and attribute lists of fragments used during the query decomposition process?
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Database And Expert Systems Applications 22nd International Conference Dexa 2011 Toulouse France August/September 2011 Proceedings Part 1 Lncs 6860
Authors: Abdelkader Hameurlain ,Stephen W. Liddle ,Klaus-Dieter Schewe ,Xiaofang Zhou
2011th Edition
