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Author: Robert Agar

Normalization and Data Modeling

Normalization and Data Modeling

Normalization in Database Theory Normalization comes in a number of different forms including first normal form (1NF), second normal form…
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What Is a Business Glossary?

What Is a Business Glossary?

In today’s data-driven world, businesses struggle with inconsistent terminology across departments. A business glossary provides a standardized framework that eliminates…
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Physical Data Modeling

Physical Data Modeling

Physical data modeling is the last of three stages (or types) of data modeling used to facilitate database design. It’s…
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What is Data Democratization?

What is Data Democratization?

Data democratization refers to a method by which data-driven organizations can obtain the maximum value from their information resources. With…
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Types of Data Models

Types of Data Models

Conceptual, Logical, and Physical Data Models There are three stages of data modeling, and three types of data model –…
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What is Data Modeling?

What is Data Modeling?

Data modeling is the process of creating a visual representation of components of an information system to graphically illustrate the…
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