A Data Integrity Problem Will Occur Only If ________

question 3

Multiple Choice

A data integrity problem will occur only if ________.

• A) a database has multiple administrators
• B) data are duplicated in a database
• C) the database is very complex
• D) there are complex relationships between entities in a database
• E) the database has too many keys

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Definitions:

Lumbar Vein

A vein that drains the posterior wall of the abdomen and the spinal cord in the lumbar region.

Ventral Thoracic Vein

A vein located in the ventral (front) part of the thorax, involved in blood circulation.

Subscapular Vein

A vein located beneath the scapula, responsible for draining blood from the shoulder and upper back areas.

Internal Thoracic Vein

A vein located along the inner side of the thoracic wall, draining blood from the chest wall and breasts back to the heart.