Efficient and optimal query answering on independent schemes (Q2639633)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Efficient and optimal query answering on independent schemes |
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Efficient and optimal query answering on independent schemes (English)
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1990
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query answering
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independent schemes
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relational databases
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weak instance model
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Universal Relation Interface
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unions of simple chase join expansions
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