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DBS-C01 VCE Exam Download

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Question 84

A marketing company is developing an application to track responses to email message campaigns. The company needs a database storage solution that is optimized to work with highly connected data. The database needs to limit connections and programmatic access to the data by using IAM policies.

Which solution will meet these requirements?

Options:

A.

Amazon ElastiCache for Redis cluster

B.

Amazon Aurora MySQL DB cluster

C.

Amazon DynamoDB table

D.

Amazon Neptune DB cluster

Question 85

A financial company wants to store sensitive user data in an Amazon Aurora PostgreSQL DB cluster. The database will be accessed by multiple applications across the company. The company has mandated that all communications to the database be encrypted and the server identity must be validated. Any non-SSL-based connections should be disallowed access to the database.

Which solution addresses these requirements?

Options:

A.

Set the rds.force_ssl=0 parameter in DB parameter groups. Download and use the Amazon RDS certificate bundle and configure the PostgreSQL connection string with sslmode=allow.

B.

Set the rds.force_ssl=1 parameter in DB parameter groups. Download and use the Amazon RDS certificate bundle and configure the PostgreSQL connection string with sslmode=disable.

C.

Set the rds.force_ssl=0 parameter in DB parameter groups. Download and use the Amazon RDS certificate bundle and configure the PostgreSQL connection string with sslmode=verify-ca.

D.

Set the rds.force_ssl=1 parameter in DB parameter groups. Download and use the Amazon RDS certificate bundle and configure the PostgreSQL connection string with sslmode=verify-full.

Question 86

A retail company is about to migrate its online and mobile store to AWS. The company’s CEO has strategic plans to grow the brand globally. A Database Specialist has been challenged to provide predictable read and write database performance with minimal operational overhead.

What should the Database Specialist do to meet these requirements?

Options:

A.

Use Amazon DynamoDB global tables to synchronize transactions

B.

Use Amazon EMR to copy the orders table data across Regions

C.

Use Amazon Aurora Global Database to synchronize all transactions

D.

Use Amazon DynamoDB Streams to replicate all DynamoDB transactions and sync them

Question 87

A financial company is running an Amazon Redshift cluster for one of its data warehouse solutions. The company needs to generate connection logs, user logs, and user activity logs. The company also must make these logs available for future analysis.

Which combination of steps should a database specialist take to meet these requirements? (Choose two.)

Options:

A.

Edit the database configuration of the cluster by enabling audit logging. Direct the logging to a specified log group in Amazon CloudWatch Logs.

B.

Edit the database configuration of the cluster by enabling audit logging. Direct the logging to a specified Amazon S3 bucket

C.

Modify the cluster by enabling continuous delivery of AWS CloudTrail logs to Amazon S3.

D.

Create a new parameter group with the enable_user_activity_logging parameter set to true. Configure the cluster to use the new parameter group.

E.

Modify the system table to enable logging for each user.

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Exam Code: DBS-C01
Exam Name: AWS Certified Database - Specialty
Last Update: Apr 27, 2024
Questions: 324
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