Which element would be suggested?

A Data Dictionary is being developed for an employee database. When reviewing the data dictionary, the analyst recommends adding another primitive data element.

Which element would be suggested?
A . Street address
B . First name
C . Customer name
D . Work phone number

View Answer

Answer: A

Explanation:

A street address is a primitive data element, because it is a basic unit of data that cannot be further decomposed into smaller components. A primitive data element has a distinct name, definition, format, and value domain. A street address can be used to identify the location of an employee or a customer, and it can be stored as a string or a combination of numbers and characters. Options B, C, and D are not primitive data elements, because they can be further broken down into smaller components. For example, a first name can be divided into a prefix, a given name, and a suffix. A customer name can be composed of a first name and a last name. A work phone number can be split into a country code, an area code, and a local number.

Reference:

• Business Analysis Certification in Data Analytics, CBDA | IIBA®, CBDA Competencies, Domain 2: Source Data

• Business analysis data dictionary C The Functional BA

• CERTIFICATION IN BUSINESS DATA ANALYTICS HANDBOOK – IIBA®, page 8, CBDA Exam Sample Questions and Self-Assessment, Question 15