{"id":"dax-query-cache-ttl-zero-means-no-caching","text":"DAX query cache with TTL=0 means query responses are not cached at all, unlike item cache TTL=0 which retains items until LRU eviction or write-through.","truth_value":"IN","source":"entries/2026/03/11/amazondynamodb-latest-developerguide-DAXconceptshtml.md","source_url":"","source_hash":"351df7a61ad15e9d","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"dax-query-cache-ttl-zero-means-no-caching","truth_value":"IN","reason":"premise"}]}}