ebus week 8.docx - List of issues Un-unique Customer IDs...

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List of issues: Un-unique Customer ID’s Data Redundancy, duplicated information Same customer entered twice (Debbie Fernandez) Possible last name and first name entered incorrect (Caroline Shimk) Incomplete information- No last name entered for Pam Possible inaccurate last name entered for Justin Incomplete data Larry Shimk address is incomplete Debbie Fernandez has an incomplete phone number Incorrect states entered (Denver is not in NY it is in Colorado) Wrong Zip code entered (Larry Shimk) Repeated and incorrect zip codes entered Repeated and incorrect phone numbers entered Inaccurate phone number entered for Larry Shimk Low quality information occurs because: Data entry errors Customers intentionally provide inaccurate information to protect their privacy Different entry standards and formats Operators enter abbreviated or inaccurate information by accident or to save time Third-party and external information contains inconsistencies, inaccuracies or errors
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