📚 dsaflash.cards
Problems
Log in
Sign up
Home
/
System Design
/
Caching Strategies
Caching Strategies
Question 1 of 6
Write-through vs write-back: which guarantees no data loss if the cache crashes?
A
Neither -- caches are never durable
B
Write-back, because it writes to the cache first
C
Write-through, because data goes to the backing store on every write
D
Write-around, because it bypasses the cache entirely
← Back to categories