TAILIEUCHUNG - Microsoft SQL Server 2008 R2 Unleashed- P212

Microsoft SQL Server 2008 R2 Unleashed- P212:SQL Server 2005 provided a number of significant new features and enhancements over what was available in SQL Server 2000. This is not too surprising considering there was a five-year gap between these major SQL Server 2008 is not as much of a quantum leap forward from SQL Server 2005 | 2074 CHAPTER 51 SQL Server 2008 Analysis Services If you want much more drill-up and drill-down visibility into your data you could build up a much more complicated representation in the data browser. Say that you want to see sales units and sales returns but across the full product dimension breakouts and full time dimension breakouts for the United States geographic region only. You also want to see all dimension levels totals by levels and grand totals by dimension. You start the same way as you did earlier and expand out the measures object until you see all the detail measures in the Comp Sales cube. If you still have the previous example in your data browser you can simply locate the Clear Results icon in the data browser tab and clear the data browser pane. Then you drag Sales Units to the center of the lower portion of the data browsing pane into the Drop Totals or Detail Fields Here section in the lower right . You do the same for the Sales Returns measure. Then you drag the geography dimension to the upper section called Select Dimensions or just highlight Select Dimensions and choose the geography dimension. This is the dimension-level filtering capability within the data browser. You now just select via the drop-downs of each section within a filter specification the level and type of filtering you want to do for the dimension you are working with. You can specify any number of filters within any number of dimensions. To just filter on countries within the geography dimension you select Countries within the hierarchies list of the geography dimension and the operator you want is Equal and the filter expression is the data value that you want to filter on the United States country value in this case . These are all drop-down lists that you can easily select by either clicking the entry or indicating which ones to use via a check box entry. Figure shows the fully specified Geo Dimension filter specified. FIGURE Complex data browsing with full

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