{"id":"rds-six-supported-engines","text":"Amazon RDS supports six database engines: IBM Db2, MariaDB, Microsoft SQL Server, MySQL, Oracle Database, and PostgreSQL.","truth_value":"IN","source":"entries/2026/03/08/rds-overview.md","source_url":"","source_hash":"15a8e410d0f47de7","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"rds-six-supported-engines","truth_value":"IN","reason":"premise"}]}}