We Have Obtained Access to the Company's Operational Data

question 56

Multiple Choice

We have obtained access to the company's operational data.We examine 50 records for customers with phone numbers that should use the current area code of 345.Of these 50 records,we find 10 that still use an older area code of 567.This is an example of:

• A)dirty data.
• B)inconsistent data.
• C)non-integrated data.
• D)a "wrong format" problem.
• E)a "too much data" problem.

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Definitions:

Bone Marrow

A flexible tissue found in the interior cavities of bones that is a major site of blood cell production.

Corpora Cavernosa

Two parallel chambers of spongy tissue in the penis or clitoris that fill with blood during sexual arousal, leading to erection.

Corpus Spongiosum

A spongy tissue surrounding the urethra that becomes engorged with blood during an erection, preventing the urethra from pinching closed.

Urethra

A tube that carries urine from the bladder to be expelled out of the body in both males and females, and also conveys semen in males.