خيار واحد 11. IAM roles temporary permissions for AWS workloads event bus and event-driven integration data lake object storage serverless SQL queries directly on S3 أرسل التصويت ما الغرض الأساسي من IAM roles؟ #DEA-C01 #AWS_Certified_Data_Engineer_-_Associate #AWS_practice_test #AWS_certification #practice_questions