Entries from Rob Reynolds' BI & EPM Blog tagged with 'data quality'
Continuing the Data Quality Conversation
A colleague of mine just reminded me of a great post last week to the Rittman Mead blog by Peter Scott. I saw this post last week after posting about defining accuracy thresholds. Peter makes some great points and his...
Data Quality - Defining Accuracy Thresholds
As discussed in my previous post, sometimes data doesn’t necessarily have to be 100% accurate to be effective or actionable. So if there are thresholds to when information is “good enough” for decision making, how do we determine them? The...
Data Quality - Effectiveness Versus Accuracy
Dealing with data quality is a common task when implementing a BI Solution or Data Warehouse. Often times we find that data quality is really a complex, intertwined set of issues resulting from operational systems and processes that often cannot...
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