RDS (Relational Database Service) ਇੱਕ managed database service ਹੈ — ਇਹ ਤੁਹਾਡੇ ਲਈ relational databases (PostgreSQL, MySQL, SQL Server, ਆਦਿ) ਨੂੰ ਚਲਾਉਂਦਾ ਹੈ, operational tasks (setup, backups, patching, scaling, failover) ਨੂੰ ਸੰਭਾਲਦਾ ਹੈ ਤਾਂ ਕਿ ਤੁਸੀਂ ਆਪਣੀ application 'ਤੇ ਧਿਆਨ ਦੇ ਸਕੋ, database administration ਉੱਤੇ ਨਹੀਂ।
RDS ਕੀ ਪ੍ਰਦਾਨ ਕਰਦਾ ਹੈ: managed databases
RDS runs RELATIONAL DATABASES and MANAGES the operational burden for you:
→ SETUP — provision a database in minutes
→ BACKUPS — automated backups + point-in-time recovery
→ PATCHING — handles software updates/security patches
→ SCALING — resize compute/storage; read replicas
→ HIGH AVAILABILITY — Multi-AZ failover (standby in another zone)
→ MONITORING — built-in metrics
→ vs running a database YOURSELF on EC2 (you'd manage all of the above manually).
