AWS Solutions Architect Associate (SAA-C02) Exam Prep Course - 2021 UPDATED! - MySQL Lab in the Amazon Wed Services (AWS

The video tutorial covers the importance of MySQL in AWS exams, detailing the steps to create a MySQL database using AWS RDS. It explains the configuration options, including license models and version selection, and discusses advanced settings like VPC, subnets, and security groups. The tutorial also covers backup, monitoring, and maintenance options, emphasizing the importance of understanding these concepts for AWS exams. It concludes with tips for exam preparation and encourages hands-on practice with AWS accounts.

Why is MySQL chosen over Aurora DB for AWS exams?

• MySQL is more efficient for large deployments.

• Aurora DB is not covered in AWS exams.

• Aurora DB is not supported by AWS.

• MySQL can be implemented for free.

What is a key consideration when using Aurora DB in a learning lab?

• It is free to use.

• It is not supported by AWS.

• It incurs costs if not deleted.

• It requires a special license.

What is the only available license model for MySQL in AWS?

• General Public License

• Developer License

• Commercial License

• Enterprise License

Why might you choose a previous version of MySQL for your database?

• To improve performance.

• To reduce costs.

• To access new features.

• For compatibility with older applications.

What is a limitation of using the free tier for MySQL instances?

• Limited to 10 GB of storage.

• Limited to a single availability zone.

• No support for SSD storage.

• Cannot change the instance class.

What should be considered when placing a database in a VPC?

• The database should be in a different region.

• The database should be in a separate VPC.

• The database should be publicly accessible.

• The database should be in the same VPC as the web server.

What is the default port for MySQL?

• 5432

• 1521

• 3306

• 1433

What is the purpose of enabling deletion protection for a database?

• To prevent unauthorized access.

• To prevent accidental deletion.

• To improve performance.

• To enable automatic backups.

How long can automated backups be retained in AWS?

• Up to 14 days

• Up to 7 days

• Up to 35 days

• Up to 60 days

What is a potential risk of changing the default port of a database?

• Increased security vulnerabilities.

• Breaking application compatibility.

• Higher operational costs.

• Reduced database performance.