In Regard to DynamoDB, for Which One of the Following

question 510

Multiple Choice

In regard to DynamoDB, for which one of the following parameters does Amazon not charge you?

• A) Storage cost
• B) I/O usage within the same Region
• C) Cost per provisioned read units
• D) Cost per provisioned write units

---

Definitions:

Required Rate of Return

The minimum annual percentage earned by an investment that will induce individuals or companies to put money into a particular security or project.

Operations

The day-to-day activities required for the business to function, including production, sales, and administration.

Residual Income

The amount of income that an entity has after all personal debts and expenses, including the mortgage, have been paid.

Minimum Required Rate

The lowest acceptable rate of return on investment or performance metric that a company or project must achieve.