A Company Runs an E-Commerce Website That Uses Amazon DynamoDB

question 411

Multiple Choice

A company runs an e-commerce website that uses Amazon DynamoDB where pricing for items is dynamically updated in real time. At any given time, multiple updates may occur simultaneously for pricing information on a particular product. This is causing the original editor's changes to be overwritten without a proper review process. Which DynamoDB write option should be selected to prevent this overwriting?

• A) Concurrent writes
• B) Conditional writes
• C) Atomic writes
• D) Batch writes

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Definitions:

Sales Forecast

An estimation of the sales revenue a company expects to achieve in a future period under a given set of conditions.

Financial Planning

Financial planning involves evaluating one's current financial status and making strategies to achieve future goals and financial stability.

Prosper

Prosper generally refers to achieving success or flourishing, especially in financial terms or in one's personal development.

Grow

The process of increasing in size, quantity, value, or strength over time.