SQL Triggers Are Used for ________

question 20

Multiple Choice

SQL triggers are used for ________.

• A)validity checking
• B)providing default values
• C)updating views
• D)A and B
• E)A,B,and C

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Definitions:

Direct Materials Quantity Variance

The difference between the actual quantity of materials used in production and the expected amount, multiplied by the standard cost per unit.

Data Collected

Information gathered for analysis or used to make decisions, often through observations, experiments, or measurements.

Variable Costs

Costs that vary directly with the level of production or output, such as materials and direct labor costs.

Fixed Costs

Expenses that do not change with the level of production or sales, such as rent, salaries, and insurance, providing stability in a budget.