An online shopping company has a large inflow of shopping requests daily. As a result, there is a consistent load on the company's Amazon RDS database. A database specialist needs to ensure the database is up and running at all times. The database specialist wants an automatic notification system for issues that may cause database downtime or for configuration changes made to the database.
What should the database specialist do to achieve this? (Choose two.)

• A.Create an Amazon CloudWatch Events event to send a notification using Amazon SNS on every API call logged in AWS CloudTrail.
• B.Use Amazon SES to send notifications based on configured Amazon CloudWatch Events events.
• C.Subscribe to an RDS event subscription and configure it to use an Amazon SNS topic to send notifications.
• D.Configure Amazon CloudWatch alarms on various metrics, such as FreeStorageSpace for the RDS instance.
• E.Enable email notifications for AWS Trusted Advisor.

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A Database Specialist must create a read replica to isolate read-only queries for an Amazon RDS for MySQLDB instance. Immediately after creating the read replica, users that query it report slow response times.
What could be causing these slow response times?

• A.Overload of a single replication thread by excessive writes on the master
• B.New volumes created from snapshots load lazily in the background
• C.Long-running statements on the master
• D.Insufficient resources on the master

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A database specialist is managing an application in the us-west-1 Region and wants to set up disaster recovery in the us-east-1 Region. The Amazon Aurora MySQL DB cluster needs an RPO of 1 minute and an RTO of 2 minutes.
Which approach meets these requirements with no negative performance impact?

• A.Create an Aurora Global Database.
• B.Enable asynchronous binlog replication.
• C.Copy Aurora incremental snapshots to the us-east-1 Region.
• D.Enable synchronous replication.

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A company has multiple applications serving data from a secure on-premises database. The company is migrating all applications and databases to the AWS Cloud. The IT Risk and Compliance department requires that auditing be enabled on all secure databases to capture all log ins, log outs, failed logins, permission changes, and database schema changes. A Database Specialist has recommended Amazon Aurora MySQL as the migration target, and leveraging the Advanced Auditing feature in Aurora.
Which events need to be specified in the Advanced Auditing configuration to satisfy the minimum auditing requirements? (Choose three.)

• A.TABLE
• B.CONNECT
• C.QUERY_DDL
• D.QUERY_DML
• E.QUERY_DCL
• F.QUERY

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A Database Specialist is creating a new Amazon Neptune DB cluster, and is attempting to load fata from Amazon S3 into the Neptune DB cluster using the Neptune bulk loader API. The Database Specialist receives the following error:
"Unable to connect to s3 endpoint. Provided source = s3://mybucket/graphdata/ and region = us-east-1. Please verify your S3 configuration." Which combination of actions should the Database Specialist take to troubleshoot the problem? (Choose two.)

• A.Check that Neptune has an IAM role granting read access to Amazon S3
• B.Check that Amazon S3 has an IAM role granting read access to Neptune
• C.Check that an Amazon S3 VPC endpoint exists
• D.Check that Amazon EC2 has an IAM role granting read access to Amazon S3
• E.Check that a Neptune VPC endpoint exists

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