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Maule, 2010 - Google Patents

Impact analysis of database schema changes

Maule, 2010

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Document ID
11167831843003599182
Author
Maule A
Publication year

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When database schemas require change, it is typical to predict the effects of the change, first to gauge if the change is worth the expense, and second, to determine what must be reconciled once the change has taken place. Current techniques to predict the effects of …
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Classifications

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    • G06F17/30386—Retrieval requests
    • G06F17/30424—Query processing
    • G06F17/30477—Query execution
    • G06F17/30507—Applying rules; deductive queries
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