David Tuppen

David Tuppen is an independent data architect who works in the financial and insurance markets. He specializes in SQL Server business intelligence.

Articles by David Tuppen
Many-To-Many Currency Conversions in Microsoft's SQL Server Analysis Services 2
Using the Business Intelligence Wizard in SQL Server Analysis Services (SSAS), you can perform currency conversions but you can’t enter multiple dates or multiple exchange rates. Despite the limitations, performing many-to-many currency conversions in SSAS is possible. Here’s how.
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From the Blogs
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Apr 15, 2014
blog

Save Thousands in Licensing Costs for SQL Server AlwaysOn Availability Groups

Windows Server 2012 or Windows Server 2012 R2 Standard Edition is a great way to save thousands on licensing—and save yourself some serious headaches when deploying SQL Server AlwaysOn Availabiliity Groups....More
Apr 8, 2014
blog

NoSQL: Eventual Consistency Yields Major Flaws

While I believe that NoSQL can have some places where it legitimately makes sense, I also believe that NoSQL is also the patently wrong choice for a number of different types of applications or use cases....More
Apr 1, 2014
News

SQL Server 2014 Now Available—No Joke

Initial word on the street is that SQL Server 2014 has been very stable so far—which is probably why it went to release so quickly and bypassed what would typically have been another pre-release....More
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