COGNITIVE ASSESSMENT Define Data Redundancy

question 23

Multiple Choice

COGNITIVE ASSESSMENT Define data redundancy.

• A) There is no primary key to distinguish records.
• B) Each department has its own files, so the same data might be stored in multiple files.
• C) Data is linked to multiple records in a database.
• D) In the same database, each department enters data without checking to ensure it hasn't already been entered.

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Definitions:

Ileocecal Sphincter

Thickening of circular smooth muscle between the ileum and the cecum, forming the ileocecal valve.

Peristaltic Contractions

Wave-like muscle contractions that occur in tubular structures of the body, such as the gastrointestinal tract, to move contents along.

Proteolytic Enzyme

An enzyme that breaks down proteins into smaller peptides or amino acids.

Chymotrypsin

Proteolytic enzyme formed in the small intestine from the pancreatic precursor chymotrypsinogen.