AWS certified developer – associate dumps

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1. Your project makes use of dynamodb. Users purchase product. Your table has four columns on many different id namely user_id, products_id,department_id,order_id. There are lots of users in the system currently registered to test this product on trial basis. There are only 3 products to start with. Which one can be primary key?
a) user_id
b) product_id
c) order_id
d) department_id
Answer: a
Explanation : While designating primary key always note that there should be many to few relationships

2. Which operation in dynamodb lets you support atomic counters?
a) IncrementItem
b) MoreItem
c) UpdateItem
d) UploadItem
Answer: c
3) You are making use of dynamodb for your products table. The application is so busy that provisioned throughput settings made has been exceeded. What will happen next?
a) It is subject to failure
b) table needs to be recreated
c) It is subject to request throttling
d) None of the above
Answer: c
4) While making use of dynamodb you have chosen provisioned throughput settings. Do you commit to pay one-time fees well in advance?
a) Yes
b) No
Answer: b
5) You have reserved capacity in dynamodb. Do you need to pay one-time fee well in advance?
a) Yes
b) No
Answer: a
6) You newly created an IAM user in AWS. What is the default level of access granted to this newly created IAM user?
a) All access
b) No access
c) Partial access
d) Role based access
Answer: b
7) You have hosted your website in S3. You have uploaded index.html. You get 403 forbidden error. What is the reasom?
a) index.ht l is corrupt
b) index.html cant function without hello.html
c) index.html should be given proper access permission to fix the issue
d) None of the above
Answer: c
8) Your project makes use of S3 to store file. If you attempt to write a new key to S3, you are able to retrieve any object immediately afterwards. Also, any newly created object or files are visible immediately, without any delay. What is the reason behind this?
a) S3 buckets in all Regions provide read-after-write consistency for PUTS of new objects
b) S3 buckets in all Regions provide eventual consistency for PUTS of new objects
c) S3 buckets in all Regions provide write-after-write consistency for PUTS of new objects
d) S3 buckets in all Regions provide write-after-read consistency for PUTS of new objects
Answer: a
9) Do amazon S3 buckets in usa regions alone provide eventual consistency for overwrite PUTS and DELETES?
a) Yes
b) No
Answer: b
Explanation: This is partially true. As per Amazon S3 documentation eventual consistency for overwrite PUTS and DELETES is available in all regions

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