In regard to DynamoDB, can I modify the index once it is created? Correct Answer: No
- Currently, in DynamoDB, an index cannot be modified once it is created.
A user has created a MySQL RDS instance. Which of the be
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In regard to DynamoDB, can I modify the index once it is created? Correct Answer: No
- Currently, in DynamoDB, an index cannot be modified once it is created.
A user has created a MySQL RDS instance. Which of the below mentioned options is mandatory to configure while creating an instance? Correct Answer: Multi AZ deployment setup
A user is trying to share a video file with all his friends. Which of the below mentioned AWS services will be cheapest and easy to use? Correct Answer: AWS RRS
- suited for non mission critical applications. It provides less durability than S3, but is a cheaper option.
In AWS Elastic Beanstalk, you can update your deployed application even while it is part of a running environment. For a Java application, you can also use ___________ to update your deployed application. Correct Answer: AWS Toolkit for Eclipse
You are using Amazon SQS and are getting a "Queue Deleted Recently" error. What is wrong? Correct Answer: wait for at least 60 seconds before creating a queue with the same name
A user has configured a bucket S3 to host a static website. What difference will there be when static website hosting is enabled?
- To host a static website, the user needs to configure an Amazon S3 bucket for website hosting and then upload the website contents to the bucket. Correct Answer: It will provide region specific website endpoint
A user wants to access RDS from an EC2 instance using IP addresses. Both RDS and EC2 are in the same region, but different AZs. Which of the below mentioned options help configure that the instance is accessed faster?
- If the user is going to specify an IP range in RDS security group, AWS recommends using the private IP address of the Amazon EC2 instance. This provides a more direct network route from the Amazon EC2 instance to the Amazon RDS DB instance, and does not incur network charges for the data sent outside of the Amazon network. Correct Answer: Configure private ip of instance in RDS security group
IAM User Password Change - ways? Correct Answer: Generally with IAM users, the password can be modified in two ways. The first option is to define the IAM level policy which allows each user to modify their own passwords. The other option is to create a group and create a policy for the group which can change the passwords of various IAM users.
Regarding Amazon SQS, are there restrictions on the names of Amazon SQS queues? Correct Answer: Yes. Queue names are limited to 80 characters and must be unique within a AWS account
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