I am new to this concept... I have some theoretical knowledge on data warehousing, but I don\'t know where to start the multidimensional data warehousing...
Please move to an appropriate forum if it doesn\'t belong here. I\'ve a data feed that represents some multidimensional data in star schema.
I think that here answer will come from experience. I开发者_C百科 am right know wondering what is the real goal of an Operational DataStore (ODS)
We have recently migrated to TFS 2010 using the MSF For Agile process template and we make use of such reports as the Burndown, User Stories progress etc. Up until 13/10/10, our warehousing worked per
I have two sets of data with the same level of grainularity, for example invoice number.Most of the data required is updated daily as we recognize the revenue for previous invoices.However, some of th
For a 开发者_高级运维large Data Base which one is better in performance. which one will give data very fast on MDX query execution.For a 200GB data set, SSAS on an ordinary wintel server will be fine.
I need an example of what drill up/down is ( + if it\'s graphical ) for a better understanding of these operations. I\'m new to the whole Data Warehouse subject so high level explanations would be app
We\'ve worked hard to work up a full dimensional database model of 开发者_开发技巧our problem, and now it\'s time to start coding. Our previous projects have used hand-crafted queries constructed by s
I have spent most of my career developing data warehouses\\marts as Star Schemas because they were typically use开发者_运维知识库d in conjunction with Microsoft\'s Analysis Services.However, we are st
We\'re thinking about adding a weekly summary tabl开发者_C百科e to our little data warehouse. We have a classic time dimension down to the daily level (Year/Month/Day) with the appropriate Week/Quarte
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