Which Is NOT One of the Responsibilities of the Database

question 79

Multiple Choice

Which is NOT one of the responsibilities of the database administrator?​

• A)Backup the database
• B)​Do performance tuning
• C)Set up user authentication
• D)​Determine data confidentiality

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Definitions:

Net Income

The total profit of a company after all expenses and taxes have been deducted from revenue.

Sales

The activities involved in selling products or services, ultimately generating revenue for a business.

Decentralization

Assignment of decision-making rights to lower operating levels of an organization. Decreases cost of transferring specific knowledge needed to make decisions, but increases the cost of controlling behavior.