Which of the Following Is a Major Problem Posed by Multi-User

question 7

Multiple Choice

Which of the following is a major problem posed by multi-user processing of a database?

• A) lack of data integrity
• B) software redundancy
• C) lost-update problem
• D) limited access to data

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Definitions:

Probabilities

A branch of mathematics dealing with the likelihood of occurrence of different events.

Data Staging

The process of preparing and organizing data for further analysis or processing, often involving cleansing, transformation, and storage steps in a dedicated area or platform.

Expert System

A system that tries to replicate the decision-making processes of human experts in order to solve specific problems.

Data Mart

A subset of a data warehouse, focused on a specific business line or team, containing data relevant for a specific group of users.