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Query rewriting

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Query Rewriting is a technique used in mediation based data integration systems for translating the queries formulated over the mediated (global) schema to a query over the various sources by making use of the view definitions.[1]

  1. ^ Alon Y. Halevy (2001). "Answering queries using views: A survey". The VLDB Journal. pp. 270–294. {{cite conference}}: Unknown parameter |booktitle= ignored (|book-title= suggested) (help)
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