Topic 1 Question 63
Which AWS service can run a managed PostgreSQL database that provides online transaction processing (OLTP)?
Amazon DynamoDB
Amazon Athena
Amazon RDS
Amazon EMR
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コメント(10)
C. Amazon RDS (Relational Database Service)
Amazon RDS supports various database engines, including PostgreSQL, and offers a managed database service suitable for OLTP workloads. With Amazon RDS for PostgreSQL, you can easily set up, operate, and scale a PostgreSQL database without the administrative overhead of managing the infrastructure.
👍 13felixlugo062023/10/18- 正解だと思う選択肢: C
Amazon DynamoDB: Amazon DynamoDB is a fully managed NoSQL database service and is not specifically designed for PostgreSQL databases.
Amazon Athena: Amazon Athena is an interactive query service that allows you to analyze data in Amazon S3 using standard SQL. It is not designed for managing PostgreSQL databases. Amazon RDS: Amazon RDS (Relational Database Service) provides managed database services, including PostgreSQL. It is suitable for online transaction processing (OLTP) workloads. Amazon EMR: Amazon EMR (Elastic MapReduce) is a cloud-based big data platform that uses Apache Hadoop and other open-source frameworks. It is not designed for managing PostgreSQL databases.👍 13TheFivePips2024/01/24 - 正解だと思う選択肢: C
C is correct
👍 1d119877j78koiua2023/11/04
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