Abstract: Functional dependencies are the most common constraints in the design theory for relational databases, which have very important practical applications in many areas. Different kinds of ...

One column is functionally dependent on some other column(s) in a table if each distinct combination of those other column(s) always leads to the same (possibly null) value in our one column. (3) ...

Everyone knows and loves the first three normal forms. We go through the process of normalization to remove redundancies in our data structures. But the redundancies we remove have nothing to do with ...

Copyright: © 2025 The Author(s). Published by Elsevier Ltd. In The Lancet Healthy Longevity, Wenjian Zhou and colleagues 1 present the effects of implementing an ...

Databases are essential for storing and retrieving structured data supporting business intelligence, research, and enterprise applications. Querying databases typically requires SQL, which varies ...

Qpoint, the provider of comprehensive visibility and control over external service dependencies and traffic flows for modern, highly connected applications, is announcing the close of its pre-seed ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

aInstitute of Infectious Diseases and Infection Control, Jena University Hospital/Friedrich-Schiller-University Jena, Jena, Germany bIntegrated Research and Treatment Center, Centre for Sepsis Control ...

ABSTRACT: In order to cultivate excellent clinical medical talents with a solid foundation, strong literacy, refined skills, excellent communication abilities, innovative thinking, and a strong focus ...

You have access to free or discounted resources while you’re still a college student. Create a budget for your life after college with You Need a Budget; or learn a new skill for free by completing a ...