DAX is not only an expression language, but also a query language and, when it comes to performance, the xVelocity in-memory engine is second to none. Scanning fact tables and performing leaf-level computation happens in a matter of milliseconds. Nevertheless, as with any other language, you can write good DAX or bad DAX, depending on your understanding of the engine internals. This session introduces DAX as a query language, showing the different ways of querying with DAX using real-world data. Some queries will be fast, others will need optimizations. Many practical examples based on common patterns and an analysis of the query plans will show how to get the best out of DAX.
PharmaAssistant – Presented a medication reminder and identification device that helps users to never forget to take medicines again. It offers a smartbottle with a visual and audible alarm that activates at the appropriate time, according to prescription
In this session, we discuss how to transform the economics of hybrid clouds built with Cloud OS. We look at the process of metering granular usage and cost data for Microsoft System Center 2012 R2, Windows Server 2012 R2 Hyper-V, Windows Azure Pack, Azure public cloud, and other non-Microsoft IT resources, and then transform it into actionable financial intelligence. We discuss a variety of use cases, such as multi-tenant chargeback and billing, demand forecasting, profit management, technology trends, and what-if modeling, to get a better understanding of how enterprises and service providers are using IT Financial Management to optimize costs and drive greater business agility with the Microsoft cloud platform and Cloud Cruiser.