{"id":"dynamodb-transactions-100-item-limit-no-begin-end","text":"DynamoDB transactions (TransactWriteItems and TransactGetItems) are limited to 100 items per transaction call and have no begin/end semantics unlike RDBMS transactions.","truth_value":"IN","source":"entries/2026/03/11/amazondynamodb-latest-developerguide-bp-relational-modelinghtml.md","source_url":"","source_hash":"4722296008e0bb1c","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"dynamodb-transactions-100-item-limit-no-begin-end","truth_value":"IN","reason":"premise"}]}}