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cezarovidiu

Does Excel Power Pivot Replace the Data Warehouse? | SQL Server BI Blog - 0 views

  • Excel Power Pivot is targeted for Personal and Team Business Intelligence (BI) solution use cases.
  • Power Pivot also is excellent for quick prototypes and proofs-of-concept.
  • no row level security,
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  • The more advanced features include partitioning for large-scale data sources and role based security.
  • A data mart or data warehouse is often the blessed, single version of the truth since it uses governed, controlled data loading and ETL processes to combine disparate data sources, applies extensive business logic and proven data modeling design patterns that can securely, accurately and efficiently report data changes over time periods.
cezarovidiu

Office 2013 SKU's needed for Power BI add-ins or to manipulate existing PowerPivot work... - 0 views

  • Note: Power Pivot and Power View on the standalone retail 32-bit and 64-bit SKUs were added with the October 2013 updates. If you have one of these SKU's but do not see the add-in, please apply the most recent updates and test for improvement. 
cezarovidiu

Tips and tricks for creating reports - Microsoft Power BI Preview - 0 views

  • When you create a Map, you're often looking to plot Countries, States, and Cities.  If you use name columns after the geographic designation it will help Bing guess what you're looking to display. For example, if you have a field of US state names such as "California" and "Washington", Bing might return the location of Washington, DC instead of Washington State for the word "Washington".  Naming the column "State" will improve the geocoding.  The same is goes for columns named "Country", "State", and "City".  
cezarovidiu

Filling a Critical Role in Business Today: The Data Translator - Microsoft Business Int... - 0 views

  • a lot of articles calling data scientists and statisticians the jobs of the future
  • there are more immediate needs that, when addressed, will have a much greater business impact.
  • Right now we have huge opportunities to make the data more accessible, more “joinable” and more consumable. Leaders don’t want more data – they want more information they can use to run their businesses.
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  • Every company has hundreds of millions of records about their sales, expenses, employees and so on, with dozens of insights yet to be discovered through simple comparison or triangulation of relevant data.
  • Why don’t we focus on this? I think because it’s very difficult to do – being successful in this “data translator” role requires a unique set of skills and knowledge, the combination of which I call the BASE skillset: Business understanding Ability to synthetize and simplify Storytelling skills Expertise in data visualization
  • Business Understanding This one seems obvious, but it doesn’t mean simply understanding the financials of a business. Rather, it means truly knowing the operational details, the incentives, the install base, market growth, penetration, the competition, etc. An analyst can’t just know the technical aspect of a report or the math behind the numbers, but what is truly driving a pattern in terms of product quality, competition, incentives and/or offerings. The best analysts are able to mathematically isolate the key levers of a trend and then suggest actions to react to or take advantage of those trends. Ability to Synthetize and Simplify This is, in my opinion, the most underrated and underappreciated skill. Combing through thousands of data points and netting out 3-4 key issues in under 10 minutes, and then communicating these to a group of execs with very different analytical skills, is truly difficult. The key is to make it simple but not simplistic, which means you still capture the complexity even as you get to the few core insights. It requires a very thorough effort to gather all the relevant information before categorizing, prioritizing and deciding if it is significant. After a while, you become an expert and can sniff things out quickly. At the same time, there is the danger of missing anomalies when you jump to conclusions based only on a summary look.
  • Storytelling Skills There are stages that should be followed when explaining complex ideas, something data translators are frequently expected to do. The best storytellers start by giving context and trying to couple the current discussion to something the audience already knows, ensuring the story is well structured and connected. We have to move from a “buffet style” business review with thousands of numbers packed in tables to a layered approach that will guide the audience to focus first on the most relevant messages, diving deeper only when necessary. Minto Pyramid Principles, which are built around a process for organizing thought and communication, are helpful in making sure you really focus on what is important and relevant, versus being obsessed in telling every fact. Expertise in Data Visualization I am glad to finally see so much focus on Information Visualization and I believe this is correlated to the explosion of data. Traditional methods of organizing data do not facilitate an intuitive understanding of key information points or trends. For instance, the two examples below contain data on car sales across the U.S. The first, an alphabetized list, is much less intuitive than the second, which shows those sales on a map in Power View. With Power View, right away you can identify the states with the highest sales: CA, FL, TX, NY. (Workbook available here)
  • There is no better way to see patterns or trends than data visualization, making expertise in this area – both technical and analytical – critical for data translators.
cezarovidiu

MicroStrategy Suite | MicroStrategy - 0 views

  • Free reporting software Now enhanced for mobile intelligence Perfect solution for departments Scalable as your needs expand For Windows, Unix, Linux, Solaris, HP-UX, and AIX operating systems and any data source, including Hadoop, SAP BW, Microsoft Analysis Services, Essbase, and IBM TM1.
  • Simple development and maintenance of Mobile apps and dashboards Powerful Visual Data Discovery capabilities Packed with robust analytics Free online support and training Perpetual license to use forever Quick Start Guide brings you from download through your first report
  •  
    "Free Mobile and Business Intelligence Software MicroStrategy's award-winning business intelligence software and mobile app development platform are now available in a convenient free software suite, designed for departments to start building and using mobile apps, dashboards, and reports quickly and easily... and at no charge."
cezarovidiu

Angel's BI Blog: Excel Data Explorer and the Twitter Search API - 0 views

  • its a very powerful query engine/data transformation tool.
  • what's fascinating is its ability to load web data from static html pages, tables on web pages, web services, etc. I had a need to search recent activity on Twitter and decided to test drive Data Explorer in Excel.
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