In a Relational Database,requiring That Every Record in a Table

question 98

Multiple Choice

In a relational database,requiring that every record in a table have a unique identifier is called the

• A)entity integrity rule.
• B)referential integrity rule.
• C)unique primary key rule.
• D)foreign key rule.

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Definitions:

Benefit

An advantage or profit gained from something, often referring to employment perks beyond salary, such as health insurance.

Factory Overhead Cost

Expenses associated with operating a factory that can't be directly linked to a specific product, including costs like utilities and maintenance.

Conversion Cost

The combined cost of direct labor and manufacturing overheads required to convert raw materials into finished products.

Factory Overhead Cost

The indirect expenses related to the manufacturing process, including utilities, depreciation, and maintenance of equipment.