Spring Boot - Caching
What is the effect of setting
spring.cache.redis.time-to-live=60000 in application.properties?What is the effect of setting spring.cache.redis.time-to-live=60000 in application.properties?
medium📝 Predict Output Q5 of 15
Step-by-Step Solution
Solution:
Step 1: Interpret time-to-live value
Value 60000 is in milliseconds, so 60000 ms = 60 seconds.Step 2: Match options to TTL meaning
Only Cache entries expire after 60 seconds correctly states 60 seconds expiration; others are incorrect durations or no expiration.Final Answer:
Cache entries expire after 60 seconds -> Option CQuick Check:
TTL 60000 ms = 60 seconds expiration [OK]
Quick Trick: TTL in Redis config is in milliseconds [OK]
Common Mistakes:
- Confusing milliseconds with seconds
- Assuming no expiration by default
- Misreading 60000 as minutes
Master "Caching" in Spring Boot
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore Spring Boot Quizzes