It’s rare to be faced with a black or white, either/or choice. So it is, too, in this issue issue’s Experts’ Perspective column. Download the issue for our experts' varied approaches to a problem. Plus, examine the role of BI director; explore data warehouse design for big data; and read several use cases for big data analytics. In addition, Barry Devlin takes a new look at conceptual- and logical-level architectures.
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By Patty Haines
Data quality is essential to getting more value from your organization’s data assets. Analysts, data scientists, and managers must know and understand the quality of the data they are using to make decisions and to set direction for their organizations if they are to make the best decisions.