Which of the following is NOT a guideline for creating a business coding scheme?
A) Codes should be expandable to accommodate growth.
B) The full code must result in redundant values for entities.
C) Codes should be large enough to describe distinguishing characteristics, but small enough to be interpreted by a person without a computer.
D) Codes should be convenient.
E) All of these
Correct Answer:
Verified
Q113: A true entity:
A) must have only one
Q114: A key value whose structure communicates data
Q115: A code that assigns sequentially generated numbers
Q116: A code that uses blocks of numbers
Q117: A code that provides a top-down interpretation
Q119: Which of the following is a criteria
Q120: The process that prepares a data model
Q121: The process that prepares a data model
Q122: Which normal form deals with repeating attributes?
A)
Q123: An attribute whose value can be calculated
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