Aws Certified Developer Associate Dva-C02 Exam Questions And Answers

What constitutes a composite key in DynamoDB? {Ans: Partition key and sort key}A special case of the AWS integration, where the integration endpoint corresponds to the function-invoking action of the Lambda service. {Ans: Lambda custom integration}Automatically encrypts data before it is written to storage, and automatically decrypts data when the data is read from storage. {Ans: Transparent Data Encryption (TDE).}A synchronous and idempotent write operation that groups up to 100 write actions in a single all-or-nothing operation. {Ans: TransactWriteItems}The number of data points within the evaluation period that must be breaching to cause the alarm to go to the ALARM state. {Ans: Datapoints to Alarm}This service provides secure, hierarchical storage for configuration data management and secrets management. {Ans: AWS Systems Manager Parameter Store}