AWS Certified Big Data - Specialty Certification - Part 8
1. Which of the following types of storage can be used with Amazon EMR. 3 Select an answer from the options listed below?(Select 3answers)
A) EMRFS
B) HDFS
C) amazon Glacier
D) local file system
2. What is the term for a group of data elements in the stream AWS Kinesis?
A) consumer
B) Fragment
C) paragraph
D) Street artist
E) None
3. There is a requirement to perform SQL-queries with complex issues in a variety of backend data redshift, My SQL Ole on OM. H3 and PostgreSQL Which of the following tools can run queries on all the different platforms of your daily analysis ADHOC? Please, choose:
A) None
B) Athena
C) AMY
D) presto S
E) Quick Sight
4. You have to use AWS services that will meet the following requirements as well. The ability to download streaming data used. The ability to have private connections scalable on-premise data center Which of the following services will satisfy this requirement. Choose two of the options listed below, select:(Select 2answers)
A) Kinesis Firehose
B) direct connection
C) Migration data service
D) Snowball
5. Do you have an e-commerce application that is hosted in AWS. This app sells products online to customers. In order to use the model of Amazon Machine Learning, and see the likelihood that a person who buys a particular product. Which of the following ML model can be used to predict if a person will buy a particular product or not to buy?
A) regression
B) None
C) binary
D) just
E) categorical
A) EMRFS
B) HDFS
C) amazon Glacier
D) local file system
2. What is the term for a group of data elements in the stream AWS Kinesis?
A) consumer
B) Fragment
C) paragraph
D) Street artist
E) None
3. There is a requirement to perform SQL-queries with complex issues in a variety of backend data redshift, My SQL Ole on OM. H3 and PostgreSQL Which of the following tools can run queries on all the different platforms of your daily analysis ADHOC? Please, choose:
A) None
B) Athena
C) AMY
D) presto S
E) Quick Sight
4. You have to use AWS services that will meet the following requirements as well. The ability to download streaming data used. The ability to have private connections scalable on-premise data center Which of the following services will satisfy this requirement. Choose two of the options listed below, select:(Select 2answers)
A) Kinesis Firehose
B) direct connection
C) Migration data service
D) Snowball
5. Do you have an e-commerce application that is hosted in AWS. This app sells products online to customers. In order to use the model of Amazon Machine Learning, and see the likelihood that a person who buys a particular product. Which of the following ML model can be used to predict if a person will buy a particular product or not to buy?
A) regression
B) None
C) binary
D) just
E) categorical
1. Right Answer: A,B,D
Explanation:
2. Right Answer: B
Explanation: Amazon Kinesis data streams occupy a large amount of data in real-time, permanently stores data and makes the data available for consumption. The data block stored KINESIS data stream is a data stream element A represents a group of data elements
3. Right Answer: D
Explanation:
4. Right Answer: A,B
Explanation: AWS documentation mentions the following AWS Direct Connect connects the internal network to the AWS Direct Connect locations standard 1-Gigabit or 10 Gigabit Ethernet fiber-optic cable. One end of the cable connects to the router and the other to the router AWS Direct Connect. With this connection in place. You can create virtual interfaces directly to the public service AMC.
5. Right Answer: C
Explanation: ML generate a prediction that uses a template, extracted from the input models Γ , ΓΒ¬ ΓΒ«Binary Classification ML models for binary classification problem to predict the binary output (one of two classes). For the preparation of binary classification models. Amazon ML uses industry standard learning algorithm called logistic regression.
Explanation:
2. Right Answer: B
Explanation: Amazon Kinesis data streams occupy a large amount of data in real-time, permanently stores data and makes the data available for consumption. The data block stored KINESIS data stream is a data stream element A represents a group of data elements
3. Right Answer: D
Explanation:
4. Right Answer: A,B
Explanation: AWS documentation mentions the following AWS Direct Connect connects the internal network to the AWS Direct Connect locations standard 1-Gigabit or 10 Gigabit Ethernet fiber-optic cable. One end of the cable connects to the router and the other to the router AWS Direct Connect. With this connection in place. You can create virtual interfaces directly to the public service AMC.
5. Right Answer: C
Explanation: ML generate a prediction that uses a template, extracted from the input models Γ , ΓΒ¬ ΓΒ«Binary Classification ML models for binary classification problem to predict the binary output (one of two classes). For the preparation of binary classification models. Amazon ML uses industry standard learning algorithm called logistic regression.
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