Question 3True or False: Amazon Relational Database Service (Amazon RDS) is more suitable for databases that handle structured or relational data, where users can count with features like auto-increment and table joins. Amazon DynamoDB is more suitable for NoSQL database workloads, where tables are collection of items that have their own attributes.1 pointTrueFalse

Which AWS service would you choose for a data processing project that needs a schemaless database?Question 2Answera.Amazon DynamoDBb.Amazon Aurorac.Amazon RedShiftd.Amazon Relational Database Service (Amazon RDS)

Question 1: What advantages does a database administrator obtain by using the Amazon Relational Database Service (RDS)?A. RDS provides 99.99999999999% reliability and durabilityB. RDS databases automatically scale based on lo

Dynamo is a NoSQL database developed by Amazon. Which of the following about Dynamo is/are correct?试题 8选择一项或多项：a.Dynamo is targeted mainly at applications where no updates are rejected due to concurrent writes.b.Dynamo uses the technique of consistent hashing to map each node to a single datacenter.c.Dynamo is designed to achieve strong consistency and high data availability simultaneously.d.Dynamo provides security related support for managing data, such as authentication and authorization.

To reduce costs, a company is planning to migrate a NoSQL database to AWS. Which AWS service is fully managed and can automatically scale throughput capacity to meet database workload demands?a.Amazon DynamoDBb.Amazon Redshiftc.Amazon Aurorad.Amazon RDS

Which AWS service is a relational database compatible with MySQL and PostgreSQL?a.Amazon Neptuneb.Amazon DynamoDBc.Amazon Aurorad.Amazon Redshift