The AWS database service that supports active-active configuration across multiple regions is c. Amazon DynamoDB with global tables.

Here's why:

a. Amazon RDS for MYSQL: This service does not support active-active configuration across multiple regions. It supports read replicas, but these are not active-active configurations.

b. Amazon Aurora with multi-master clusters: While Aurora does support multi-master clusters, this feature is currently limited to a single region.

c. Amazon DynamoDB with global tables: This is the correct answer. DynamoDB global tables support active-active configuration across multiple regions. This means that you can read and write data in multiple regions simultaneously, and DynamoDB automatically replicates the data across regions.

d. Amazon DynamoDB with DynamoDB Accelerator: DynamoDB Accelerator (DAX) is a fully managed, highly available, in-memory cache that can reduce Amazon DynamoDB response times from milliseconds to microseconds, even at millions of requests per second. However, it does not support active-active configuration across multiple regions.

Question

The AWS database service that supports active-active configuration across multiple regions is c. Amazon DynamoDB with global tables.

Here's why:

a. Amazon RDS for MYSQL: This service does not support active-active configuration across multiple regions. It supports read replicas, but these are not active-active configurations.

b. Amazon Aurora with multi-master clusters: While Aurora does support multi-master clusters, this feature is currently limited to a single region.

c. Amazon DynamoDB with global tables: This is the correct answer. DynamoDB global tables support active-active configuration across multiple regions. This means that you can read and write data in multiple regions simultaneously, and DynamoDB automatically replicates the data across regions.

d. Amazon DynamoDB with DynamoDB Accelerator: DynamoDB Accelerator (DAX) is a fully managed, highly available, in-memory cache that can reduce Amazon DynamoDB response times from milliseconds to microseconds, even at millions of requests per second. However, it does not support active-active configuration across multiple regions.

Knowee AI · Accepted Answer

The AWS database service that supports active-active configuration across multiple regions is c. Amazon DynamoDB with global tables.

Here's why:

a. Amazon RDS for MYSQL: This service does not support active-active configuration across multiple regions. It supports read replicas, but these are not active-active configurations.

b. Amazon Aurora with multi-master clusters: While Aurora does support multi-master clusters, this feature is currently limited to a single region.

c. Amazon DynamoDB with global tables: This is the correct answer. DynamoDB global tables support active-active configuration across multiple regions. This means that you can read and write data in multiple regions simultaneously, and DynamoDB automatically replicates the data across regions.

d. Amazon DynamoDB with DynamoDB Accelerator: DynamoDB Accelerator (DAX) is a fully managed, highly available, in-memory cache that can reduce Amazon DynamoDB response times from milliseconds to microseconds, even at millions of requests per second. However, it does not support active-active configuration across multiple regions.

Which AWS database service supports active-active configuration across multiple regions?Question 21Answera.Amazon RDS for MYSQLb.Amazon Aurora with multi-master clustersc.Amazon DynamoDB with global tablesd.Amazon DynamoDB with DynamoDB Accelerator

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