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MDX with Microsoft SQL Server 2008 R2 Analysis Services Cookbook - Book Review

As you may have already seen, Packt have released a new MDX book, namely MDX with Microsoft SQL Server 2008 R2 Analysis Services Cookbook by Tomislav Piasevoli. The book is written as cookbook, meaning that you can choose the individual ‘recipes’ that apply to whatever problem you’re trying to solve. Each recipe starts off with a section called ‘Getting Ready’, essentially giving you the base query to use, before moving onto ‘How to do it', which covers the main instructions for the recipe. There are then further sections, which explain how the example works and also suggest other functions/concepts that you may want to consider. This sort of cookbook style makes it really easy to follow, each recipe is displayed very clearly in the book. A wide range of MDX problems are covered, from time calculations to context-aware calculations. Not every piece of the MDX functionality is covered, which is to be expected, given the size of the book. It also doesn’t cover the usual introduction to members/sets etc that MDX books tend to cover, but it’s clearly stated that having a working knowledge of MDX is a pre-requisite for the book. I found the copy that I’ve been reading in the Adatis office, but I really do like it, so I’ll definitely be ordering my own copy!

Master Data Services Kindle Contest

This is a quick blog post to announce that Adatis are running a contest in conjunction with Packt around Master Data Services. The winner will receive an Amazon Kindle pre-loaded with our Microsoft SQL Server 2008 R2 Master Data Services book. In order to enter, all you need to do is follow @AdatisBI and copy and paste our eBook on Kindle message and retweet it using your twitter account. The message is: RT & Follow @AdatisBI for a chance to WIN the #Adatis MDS book pre-loaded on a Kindle ! (http://bit.ly/roogTd) Please mark your retweet with the hashtag (#), so that we can find and consider your entry. Only one entry per person will be accepted. You can find out the full details of how to enter, as well as terms and conditions, on the following page. Good luck!

New Master Data Services Book

For the past seven months, Adatis have been working on new book for Master Data Services. The book, titled SQL Server 2008 R2 Master Data Services, will be published by Packt Publishing and will be released on 30th June. For those of you who don’t know (I certainly didn’t), Packt operate something called the RAW program. This allows you to download an electronic copy of the book in draft format, as the chapters are made available. If you want, you can also feedback any changes that you’d like to see in the book, which means you get a chance to shape the book with the content that you want to include. What’s great is that when the book is finished, you get to download a copy of the e-book for free. We’re almost done, just another month or so of late nights and early mornings before the June release date! Until then, the book is available on Packt’s site here, and is also available for pre-order on Amazon here.

Microsoft Data Warehouse Toolkit Second Edition - Book Review

There is now a second edition of the Kimball Microsoft Data Warehouse Toolkit, which contains updated material for SQL Server 2008 R2. The book is out now in the US, and will be released in the UK in towards the end of March. I’ve got hold of a copy, so I thought it would be worth giving it a review. As with the previous edition, the new version of the book starts off by covering the Business Requirements, before explaining the core concepts associated with the Kimball approach, such as surrogate keys and slowly changing dimensions, for example. An overview of the Microsoft BI stack is given, before explaining how to build each part of the data warehouse in turn, covering the database engine, SSIS, SSAS, SSRS and SharePoint. There are also new sections on both Master Data Services and PowerPivot – personally I found the PowerPivot chapter to be really interesting – there’s a good explanation of how PowerPivot can compliment the data warehouse, as well as explaining how to use it of course. The latter part of the book explains management of the data warehouse, covering security, backups, metadata, maintenance. The final chapter, “Present Imperatives and Future Outlook” includes a narrative on common problems in DW projects, as well as an honest appraisal of the MS BI stack which you can’t help but agree with. So the burning question is should you buy this book? That needs to be answered from two perspectives – 1)If you’re an owner of the original and 2)If you don’t own the original. If you do own the original, then you’ll find that there’s a huge amount of content that’s the same across the two editions. There is new content – particularly around MDS, PowerPivot, Change Data Capture and Compression, for example, as well as updates to some of the old content. £30 is quite a lot to pay for a book that’s similar to a book that you already own, but overall I think its worth going for. If you don’t own the original then you will find this book to be an extremely useful asset in implementing MS data warehousing solutions, and I wouldn’t hesitate to buy it. One point I will make is that this doesn’t represent an exhaustive how to for each of the components (E.g. SSAS), which I personally think is fine. I know a handful of people made this gripe at the first edition, but realistically there’s only so much you can cram into 648 pages on the huge subject of data warehousing AND then cover each element of the MS BI stack.