论文信息 - Incremental restructuring of relational schemas

Incremental restructuring of relational schemas

Entity-relationship (ER) consistency is defined, and a complete set of incremental and reversible restructuring manipulations is proposed for ER-consistent relational schemas. It is shown how the schema restructuring manipulations that are proposed back both interactive and view-integration methodologies for schema design.<<ETX>>

Johann A. Makowsky | Victor M. Markowitz | J. Makowsky | V. Markowitz

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