DBS-C01 · Question #177
DBS-C01 Question #177: Real Exam Question with Answer & Explanation
The correct answer is A: Create a custom DB parameter group and set the wait_timeout parameter value to 900. Associate. https://aws.amazon.com/fr/blogs/database/best-practices-for-configuring-parameters-for-amazon- rds-for-mysql-part-3-parameters-related-to-security-operational-manageability-and-connectivity- "You can set parameters globally using a parameter group. Alternatively, you can set them
Question
A database specialist needs to configure an Amazon RDS for MySQL DB instance to close non- interactive connections that are inactive after 900 seconds. What should the database specialist do to accomplish this task?
Options
- ACreate a custom DB parameter group and set the wait_timeout parameter value to 900. Associate
- BConnect to the MySQL database and run the SET SESSION wait_timeout=900 command.
- CEdit the my.cnf file and set the wait_timeout parameter value to 900. Restart the DB instance.
- DModify the default DB parameter group and set the wait_timeout parameter value to 900.
Explanation
https://aws.amazon.com/fr/blogs/database/best-practices-for-configuring-parameters-for-amazon- rds-for-mysql-part-3-parameters-related-to-security-operational-manageability-and-connectivity- "You can set parameters globally using a parameter group. Alternatively, you can set them for a particular session using the SET command." https://aws.amazon.com/blogs/database/best-practices-for-configuring-parameters-for-amazon- rds-for-mysql-part-1-parameters-related-to-performance/
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