{"id":"cloudtrail-lake-apache-orc-sql-queries","text":"CloudTrail Lake stores events in Apache ORC columnar format and supports SQL-based queries with advanced event selectors for filtering.","truth_value":"IN","source":"entries/2026/03/11/AWSEC2-latest-APIReference-using-cloudtrailhtml.md","source_url":"","source_hash":"7247837b64d682fe","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"cloudtrail-lake-apache-orc-sql-queries","truth_value":"IN","reason":"premise"}]}}