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AWS Certified Big Data - Specialty Certification - Part 14

Mary Smith

Wed, 15 Apr 2026

AWS Certified Big Data - Specialty Certification - Part 14

1. Do you have the need to create a visualization program that would be based on the sale of products from your company from different regions. Which of the following can be used to create an entire application server is less than the model? 3 Select an answer from the options listed below?

A) d3.js
B) Java
C) AWSS3
D) AMC Dynamo DB
E) None


2. You have two red shift the team to analyze the data from the massive use of each request, issued the first command will take approximately 1 to 2 hours to analyze the data, while the other team takes very little time to analyze the data. You don�  à , ¬ YT wants another team�  à , ¬ Ys waiting until the issue is already running long queries are completed. How will you solve this problem in the most economical way? Please select an answer from the options below?

A) Create reading copies a red shift of the instance and run the other team issues a read replica
B) Start another redshift cluster from the image to the other team, if the current red shift cluster is busy processing long queries
C) None
D) Create two separate groups, workload management, and assign them the appropriate commands
E) issues long break and resume after questions


3. You are going to download GB 500 with a redshift of the cluster, which has 10 units. Which of the following best way to download the data?

A) Split the file into 50 files of the same size
B) None
C) Compress the file using the GZ compression.
D) Split the file into 10 files of the same size
E) Split the file into 500 smaller files


4. Which of the following can be used to allow developers to get started quickly with a deep training in the cloud?

A) Spark ML Amazon EMP
B) Amazon redshift
C) None
D) amazon ML
E) tensor Flow


5. Which of the following services can AWS Kinesis fire hose stream data to load? 3 Select an answer from the options listed below(Select 3answers)

A) AWS redshift
B) AWS Dynamo DS
C) AWS S3
D) AWS Elastic Search



1. Right Answer: A
Explanation:

2. Right Answer: D
Explanation: Amazon Red shift Workload Management (WLM) allows users the flexibility to manage priorities in the workload, so won the short questions, fast cutting? YT stuck in queues for protracted inquiries.

3. Right Answer: E
Explanation: Copy command loads the data in parallel from multiple files. Min workload between nodes in the cluster. When reading data from a single large file. Amazon Red shift is forced to perform a series of load. which is much slower. Split the data download files so that the files are about the same size, between 1 MB and 1 GB after compression.

4. Right Answer: E
Explanation: Tensor flow allows developers to quickly and easily get started with in-depth study in the cloud. Framework is widely supported in the industry and has become a popular choice for deep research training and the development of applications, especially in the field of computer vision, natural language understanding and speech translation. You can get started on AWS with fully managed experience Tensor Flow Amazon Sage Maker. platform to build, train, and deploy machine learning models to scale. Or. You can use the AWS-depth study of AML build their own environments and workflows with a tensor Flow and other popular structures such as Apache MXNet and gluons, Caffe, Caffe2. Chainer, torch, Keras and Microsoft Cognitive Toolkit.

5. Right Answer: A,C,D
Explanation: Amazon Kinesis Data Firehose is a fully managed service to deliver real-time streaming data in areas such as the Amazon Simple Storage Service (Amazon S3). Amazon redshift. Amazon Elastic crawler (Amazon ES).

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