Which of the Following Is a Nonrelational Data Store Developed

question 51

Multiple Choice

Which of the following is a nonrelational data store developed by Amazon.com?

• A) Bigtable
• B) Dynamo
• C) Cassandra
• D) MongoDB

---

Definitions:

Long-Run Cost Curve

A graph showing the lowest cost at which a firm can produce any given level of output in the long run, when all factors of production are variable.

Average Total Cost

The total cost of production (including fixed and variable costs) divided by the number of units produced, indicating the per-unit cost of production.

X-Inefficiency

Inefficiency in an organization's allocation of resources due to a lack of competitive pressure, often leading to higher costs and lower output.