A Company Uses Amazon DynamoDB for Managing and Tracking Orders

question 426

Multiple Choice

A company uses Amazon DynamoDB for managing and tracking orders. The DynamoDB table is partitioned based on the order date. The company receives a huge increase in orders during a sales event, causing DynamoDB writes to throttle, and the consumed throughput is far below the provisioned throughput. According to AWS best practices, how can this issue be resolved with MINIMAL costs?

• A) Create a new DynamoDB table for every order date.
• B) Increase the read and write capacity units of the DynamoDB table.
• C) Add a random number suffix to the partition key values.
• D) Add a global secondary index to the DynamoDB table.

Identify the role of psychoactive drugs in altering perceptions and mood.

Understand the biological necessity and functions of REM sleep.

Analyze theories explaining the purposes and mechanisms of dreaming.

Examine the impact of cognitive development on dream content.

---

Definitions:

Cancer

A broad group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body.

Stress

A psychological and physical response to perceived challenges or threats, often triggering the body's fight-or-flight response.

AIDS

Acquired Immunodeficiency Syndrome, a chronic, life-threatening condition caused by the human immunodeficiency virus (HIV).

Cancer Cells

Abnormal cells that divide uncontrollably and have the potential to invade or spread to other parts of the body.