Isbn: 9780864693594 (1 risultati)

Softcover/Paperback. Condizione: Very Good. No Jacket. 2nd Edition. Rare and out of print. 145 pages. Very good condition with some colour fading on the cover. Has departmental stamps throughout the book. This book is an introductory text for students who are studying the subject of data analysis for the first time. It covers both entity relationship diagramming and normalisation to third normal form. Although the text supports logical modelling, the factors that favour the denormalisation of data for use in physical databases are discussed and methods for denormalisation of data are suggested. .23.…