Which AWS service can trigger a Lambda function in response to changes in data within a database table?
Amazon DynamoDB Streams
Amazon S3
Amazon CloudWatch
Amazon Simple Queue Service (SQS)
AWS Lambda allows you to execute code in response to triggers from AWS services like Amazon DynamoDB. A DynamoDB Stream triggers a Lambda function when there are changes in data within a DynamoDB table, enabling real-time processing of updates. Amazon S3 is used for storage and can trigger Lambda with object-level operations, but not with changes within a database table. Amazon SQS is a messaging queue service that can also trigger Lambda functions, but it does not monitor changes within a database table. Amazon CloudWatch monitors and manages AWS resources and applications but does not directly trigger Lambda functions based on changes within a database table like DynamoDB Streams.
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