How may a logic programming language like Prolog be useful in fixing certain kinds of computer problems?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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How may a logic programming language like Prolog be useful in fixing certain kinds of computer problems?

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Logic programming is a type of programming language that is based on the formal logic of predicate calculus. It is a declarative programming language, meaning the programmer does not need to specify how to solve a problem, but instead only needs to describe what the problem is. This is done by expressing the problem as a set of logical rules or facts. For example, if a program needs to determine if an animal is a dog, it can be expressed as the following fact: If an animal is a mammal, and all mammals are dogs, then the animal is a dog.

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