Ideal Option for Hosting a Database on AWS
Question
A company wants to have a database hosted on AWS.
As much as possible they want to have control over the database itself.
Which of the following would be an ideal option for this?
Answers
Explanations
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A. B. C. D.Answer - C.
If you want a self-managed database, that means you want complete control over the database engine and the underlying infrastructure.
In such a case, you need to host the database on an EC2 Instance.
For more information on EC2 Instances, please refer to the below URL:
https://aws.amazon.com/ec2/The best option for a company that wants to have control over their database on AWS would be to use the Amazon RDS service (option B).
Amazon RDS (Relational Database Service) is a managed database service that provides an easy way to create, operate, and scale a relational database in the cloud. It supports several popular database engines such as MySQL, PostgreSQL, Oracle, SQL Server, and MariaDB.
By using Amazon RDS, the company can control their database instance, such as configuration, backup, and security. They can also choose the database engine version, instance type, and storage capacity based on their requirements.
Amazon RDS also provides various automation features such as automated backups, software patching, and scaling, which can reduce the management burden on the company.
DynamoDB (option A) is a fully managed NoSQL database service, which provides a scalable and high-performance database for web applications. However, it may not be suitable for companies that require more control over their database instance.
Hosting the database on an EC2 instance (option C) would provide the company with complete control over the database instance, but it would also require them to manage the infrastructure and configuration, which may be time-consuming and complex.
Amazon Aurora (option D) is a managed relational database engine that is compatible with MySQL and PostgreSQL. It provides high performance, scalability, and availability, but it may be more expensive compared to other options.
In conclusion, for a company that wants to have control over their database on AWS, using the Amazon RDS service would be the best option, as it provides a balance between control and manageability.
