An Attribute (Or Combination of Attributes) That Uniquely Identifies Each

question 74

Multiple Choice

An attribute (or combination of attributes) that uniquely identifies each instance of an entity type defines:

• A) data element occurrence.
• B) trigger.
• C) candidate key.
• D) associative entity.
• E) data marker.

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Definitions:

Direct Labor-Hours

Overall working hours expended by personnel directly engaged in the production of goods or delivery of services.

Materials Quantity Variance

The difference between the expected and actual quantity of materials used in production, reflecting efficiency in materials usage.

Direct Materials Purchases Variance

is the difference between the actual cost of direct materials purchased and the expected cost under standard costing.

Actual Operations

The real, observed activities and results of a business's operations, as opposed to projections or estimates.