You want to have a default database URL but override it only for 'test' and 'prod' profiles. How should you organize your properties files?

hard📝 Application Q8 of 15

Spring Boot - Application Configuration

APut all URLs in application.properties and activate profiles to select one

BPut default URL in application.properties, override in application-test.properties and application-prod.properties

CPut URLs only in profile files, no default needed

DUse environment variables instead of properties files

Step-by-Step Solution

Solution:

Step 1: Understand default and profile overrides
Default properties go in application.properties; profile files override selectively.
Step 2: Apply to database URL
Put default URL in application.properties, override in application-test.properties and application-prod.properties.
Final Answer:
Put default URL in application.properties, override in application-test.properties and application-prod.properties -> Option B
Quick Check:
Default in main file, overrides in profile files [OK]

Quick Trick: Default config in main file, overrides in profile files [OK]

Common Mistakes:

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