Read Blissful Data to learn all aspects of a Data Warehouse
Rating:
5 / 5
Margaret Chu leads us into and through the world of Data Warehousing with a writing style unique to "IT primers."
This book was fun to read. Blissful Data informs and entertains. The examples and the book's illustrations facilitate the readers' education in all aspects of projects involving large amounts of data.
For me, it's indeed rare for such a valuable learning experience to be so enjoyable!
Blissful Data
Rating:
5 / 5
Margaret Chu's book is a delightful book with the just the right amount of humor and sophistication. She takes a complex subject, data warehousing, and presents it in a non threatening, easy to understand, plain English style, that makes the book a quick read. In addition to being able to finish the book quickly you'll come away with a feeling of satisfaction and you'll know a lot of the dos and don'ts of data warehousing.I have been saying for years that the company that can harness its collective information across the supply chain can increase market share and profits by maximizing customer service through maximizing effective resource utilization to drive down total costs. This is what Margaret Chu has shown you can do with a well thought out and planned data warehouse initiative. But it won't be a cake walk. It takes discipline to do it right. However, with Margaret's book, which is full of insights, remember this sections, and humorous but poignant nursery rhymes you will learn how to apply the finer points of her book to create a successful data warehouse initiative. Margaret starts off with a simple and clear explanation of a data warehouse. She then explains how a data warehouse and a data mart are different. She further explains that a data mart is type of data warehouse with a very specific purpose. She emphasizes that the type of data warehouse you choose needs to be aligned with the corporate strategy and that you need to think through the why of what you are trying to accomplish before you can choose the correct type of data warehouse. The last chapter of "Blissful Data" is dedicated to two case studies to further arm the reader with a positive road map to data warehouse success. The first is a success story and the second is a failure. However, Margaret goes further than just telling stories of success and failure. In each case study she reviews what went well and what didn't. Yes even in successful projects some things could have been done better and even in failed projects there are things that went well and need to be capitalized on. Well I have now told you about the beginning and the end but I suggest you now go out and purchase this book to fill in the middle, I guarantee you won't be disappointed.
Learning from the experience of others
Rating:
4 / 5
In a very enjoyable read, Margaret lays out the major lessons people need to know in order to provide a true environment for business to see, understand, and act upon their data. She outlines the lessons with humorous analogies, relevant stories, and practical experiences. Margaret also provides a very natural progression of the information so the book is good for the novice as well as the experienced. Extremely useful were the "remember" points sprinkled throughout the chapters and the impactful quotes that encapsulate important ideas and messages.
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