Multiple ChoiceBeginner 45s
Cache-aside vs write-through
In a cache-aside pattern, who is responsible for populating the cache on a miss?
Options
- 1The database triggers a push to the cache
- 2The application reads the DB and writes the value into the cache
- 3The cache layer uses a CDC stream from the DB WAL
- 4The load balancer pre-warms the cache from access logs
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