{"id":"dynamodb-transaction-serializable-individual-read-committed-batch","text":"DynamoDB provides serializable isolation between transactions and individual standard operations (`GetItem`, `PutItem`, etc.), but only read-committed isolation between transactions and multi-item reads (`Query`, `Scan`, `BatchGetItem`).","truth_value":"IN","source":"entries/2026/03/11/amazondynamodb-latest-developerguide-transaction-apishtml.md","source_url":"","source_hash":"87e1819a926641ef","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"dynamodb-transaction-serializable-individual-read-committed-batch","truth_value":"IN","reason":"premise"}]}}