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Tool Supported Analysis Of Query Processing & Query Optimization

By: Contributor(s): Material type: TextPublication details: Nawabshah: QUEST, 2015.Description: 41pOnline resources:
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Cover image Item type Current library Home library Collection Shelving location Call number Materials specified Vol info URL Copy number Status Notes Date due Barcode Item holds Item hold queue priority Course reserves
Thesis and Dissertation Research Section Available MP/08-80
Thesis and Dissertation Research Section Available MP/25-266
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ABSTRACT

Modem database management systems are complex programs which get user queries, translate them in internal representation necessary for data access and provide results in best possible way; that is, results which take less execution-time and consume less resource. However, as data is increasing at rapid pace so there is always a need for developing better systems which meet user's requirements. Better systems can only be developed if internal working is understood very well. This thesis presents a tool that helps in understanding how user queries are translated in internal representation.
Thesis also presents a discussion on which plans are better in terms of execution time and possibly consumption of resources.

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