Systems Development Is Separated from Data Processing Activities Because Failure

question 39

Multiple Choice

Systems development is separated from data processing activities because failure to do so

• A)weakens database access security
• B)allows programmers access to make unauthorized changes to applications during execution
• C)results in inadequate documentation
• D)results in master files being inadvertently erased

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Definitions:

Pareto Optimal Allocations

A condition of resource allocation where it's impossible to make any one individual better off without making at least one individual worse off, emphasizing the concept of efficiency in economic distribution without losses.

Edgeworth Box

A model used in economics to show how different allocations of goods or two goods can affect two individuals' utility levels.

Pareto Optimal Allocations

A situation where no reallocation can make someone better off without making someone else worse off, named after economist Vilfredo Pareto.

Utility Function

A mathematical representation of a consumer's preference ordering over a set of goods and services. It quantifies the satisfaction or happiness derived from consuming these goods and services.