Non first normal form relations: An algebra allowing data restructuring (Q579959)
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scientific article; zbMATH DE number 4016232
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Non first normal form relations: An algebra allowing data restructuring |
scientific article; zbMATH DE number 4016232 |
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Non first normal form relations: An algebra allowing data restructuring (English)
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1986
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A database model based on Non First Normal Form is presented. A key feature of the model is an algebraic query language allowing data restructuring. A natural connection between instances in this model and relational database instances satisfying the Universal Relation Scheme Assumption is investigated.
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database model
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Non First Normal Form
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algebraic query language
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data restructuring
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relational database
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Universal Relation Scheme Assumption
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