MuleSoft Certified Integration Architect – Level 1 — Question 10

A Mule application uses the Database connector.
What condition can the Mule application automatically adjust to or recover from without needing to restart or redeploy the Mule application?

Answer options

• A. One of the stored procedures being called by the Mule application has been renamed
• B. The database server has been updated and hence the database driver library/JAR needs a minor version upgrade
• C. The database server was unavailable for four hours due to a major outage but is now fully operational again
• D. The credentials for accessing the database have been updated and the previous credentials are no longer valid

Correct answer: C

Explanation

The correct answer is C because Mule applications can automatically reconnect to the database after a temporary outage without needing to restart. Options A and D involve changes that require redeployment to implement new configurations, while B pertains to a version change that would also necessitate a restart.