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اختبار شهادة AWS Solutions Architect Associate

السؤال 372 من 539

كل الأسئلة

A company wants to migrate an Oracle database to AWS. The database consists of a single table that contains millions of geographic information systems (GIS) images that are high resolution and are identified by a geographic code. When a natural disaster occurs, tens of thousands of images get updated every few minutes. Each geographic code has a single image or row that is associated with it. The company wants a solution that is highly available and scalable during such events. Which solution meets these requirements MOST cost-effectively?

الخيارات

  • A Store the images and geographic codes in a database table. Use Oracle running on an Amazon RDS Multi-AZ DB instance.
  • B Store the images in Amazon S3 buckets. Use Amazon DynamoDB with the geographic code as the key and the image S3 URL as the value.
  • C Store the images and geographic codes in an Amazon DynamoDB table. Configure DynamoDB Accelerator (DAX) during times of high load.
  • D Store the images in Amazon S3 buckets. Store geographic codes and image S3 URLs in a database table. Use Oracle running on an Amazon RDS Multi-AZ DB instance.

النقاشات

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