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Global Process Management, a fictional global supplier of measurement, analytical, and monitoring instruments and services based in Fredericton, NB,
Global Process Management, a fictional global supplier
of measurement, analytical, and monitoring
instruments and services based in Fredericton, NB,
had a new data warehouse designed for analyzing
customer activity to improve service and marketing.
However, the data warehouse was full of inaccurate
and redundant data. The data in the warehouse came
from numerous transaction processing systems in
Europe, Asia, and other locations around the world.
The team that designed the warehouse had assumed
that sales groups in all these areas would enter customer
names and addresses the same way. In fact,
companies in different countries were using multiple
ways of entering quote, billing, shipping, and other
data. Assess the potential business impact of these
data quality problems. What decisions have to be
made and steps taken to reach a solution?
