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Grinev et al., 2002 - Google Patents

Towards an exhaustive set of rewriting rules for XQuery optimization: BizQuery experience

Grinev et al., 2002

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Document ID
1850580092220093719
Author
Grinev M
Kuznetsov S
Publication year
Publication venue
East European Conference on Advances in Databases and Information Systems

External Links

Snippet

Today it is widely recognized that optimization based on rewriting leads to faster query execution. The role of a query rewrit-ing grows significantly when a query defined in terms of some view is processed. Using views is a good idea for building flexible virtual data …
Continue reading at www.researchgate.net (PDF) (other versions)

Classifications

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    • G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • G06F17/30386—Retrieval requests
    • G06F17/30424—Query processing
    • G06F17/30442—Query optimisation
    • G06F17/30448—Query rewriting and transformation
    • G06F17/30451—Query rewriting and transformation of sub-queries or views
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