Which of the Following Is Not a Responsibility of the Database

question 12

Multiple Choice

Which of the following is not a responsibility of the database management system?

• A) provide an interface between the users and the physical database
• B) provide security against a natural disaster
• C) ensure that the internal schema and external schema are consistent
• D) authorize access to portions of the database

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Definitions:

Maintenance/Repair/Operating Supply

Items and materials necessary for the upkeep and repair of operations, equipment, and facilities in an organization.

Safety Stock Inventory

A quantity of inventory kept on hand as a buffer against fluctuations in demand or supply.

Inventory Model

An analytical approach or mathematical formula used to manage and control stock levels, optimizing inventory costs and meeting demand.

Ordering Cost

The cost of the ordering process.