Which of the Following Refers to the Problem That Exists

question 59

Multiple Choice

Which of the following refers to the problem that exists in database applications when two users modify the same data item, but only one of those changes is recorded?

• A) lost-update problem
• B) crow's-foot paradigm
• C) bullwhip effect
• D) update query problem

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Definitions:

Transportation Model

An optimization algorithm used in logistics and operations research to minimize the costs of distributing products across various locations.

Linear Programming

A mathematical technique used to achieve the best outcome (such as maximum profit or lowest cost) in a model with linear relationships.

Regular Employment

Employment characterized by a long-term contractual relationship between the employee and employer, often including benefits and job security.

Holding Costs

Expenses related to storing unsold goods or materials, including warehousing, insurance, and deterioration, a component of carrying costs.