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Brian Roger's Blog – December 2009 Archive (2)

#28: Here's a thought...

An occasional series in which a review of recent posts on SmartData Collective reveals the following nuggets:



To make the most of analytics...

In-database/in-warehouse analytics will become more and more important and the analytical processing of streaming data likewise. However, the way data is stored in warehouses will have to change, too, not just the way analytics are done. Too many warehouses and marts today store summary data, rollups or data where the crucial time… Continue

Added by Brian Roger on December 29, 2009 at 11:17pm — No Comments

#27: Here's a thought...

An occasional series in which a review of recent posts on SmartData Collective reveals the following nuggets:



Let the data profiling begin

Data profiling is typically one of the first tasks performed on a data quality initiative. I am often told to delay data profiling until business requirements are documented and subject matter experts are available to answer my questions. I always disagree – and begin data profiling as soon as possible. I can do a better job of… Continue

Added by Brian Roger on December 12, 2009 at 5:11pm — No Comments

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