The requirements for a logical and physical database vary by size and design parameters. A logical database must be able to access and identify all files within the storage system to operate correctly ...

In the development business, there’s no excuse for a bad design. Unfortunately, you probably know developers who skip through or completely ignore the design process because they don’t understand the ...

One of the principles within relational theory is that each entity’s row or tuple be uniquely identifiable. This means the defined structure includes some combination of attributes whose populated ...

PALO ALTO, Calif., Oct. 14, 2025 (GLOBE NEWSWIRE) -- Denodo, a leader in data management, announced that O’Reilly has published The Rise of Logical Data Management: An Essential Data Strategy for ...

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In the simplest terms, a logical data model is a visual representation of the business rules and requirements covering the universe-of-discourse for a given solution or enterprise, along with some ...

PALO ALTO, Calif., Oct. 14, 2025 (GLOBE NEWSWIRE) -- Denodo , a leader in data management, announced that O'Reilly has published The Rise of Logical Data Management : An Essential Data Strategy for ...