num_pages: 631
description: This volume covers data models, including the logical models upon which knowledge systems depend and object models used for object-oriented systems, as well as the classical models.
language: English
title: Principles of Database and Knowledge-Base Systems, Vol. 1 (Principles of Computer Science Series) by Ullman, Jeffrey D (1988) Hardcover
titlecomplete: Principles of Database and Knowledge-Base Systems, Vol. 1 (Principles of Computer Science Series) by Ullman, Jeffrey D (1988) Hardcover
genres: Computer Science, Computers, Textbooks, Programming
ratings_count: 19
publisher: Computer Science Press