Share Đáp Án AWS Educate – Cloud Career Pathway – Data Integration Specialist

• True
• False

• True
• False

• 50070
• 50050
• 50040
• 50060

• Log and data feed intake and processing
• Real-time metrics and reporting
• Data retrieval and storage
• Real-time data analytics

• set calculations as unions and intersect
• relational and logical calculations
• minimum, maximum and median
• sum, count and average,

• The distributed cache is special component on data node that will cache frequently used data for faster client response. It is used during map step.
• The distributed cache is special component on name node that will cache frequently used data for faster client response. It is used during reduce step.
• The distributed cache is a component that allows developers to deploy jars for Map-Reduce processing.
• The distributed cache is a component that caches java objects.

• table
• data log
• cluster
• stack

• CPU Resources
• Storage Capacity
• Memory Resources
• Billing Method

• Standard Query Language
• Strong Question Language
• Structured Question Language
• Structured Query Language

• In the Table name field, type the name of your data file. -> Step 2
• Type a data attribute in the Partition Key field to spread data across partitions for scalability. -> Step 3
• In the DynamoDB console, click Create Table. -> Step 1
• Check the Add sort key box. Type a data attribute in the Sort Key field to enable easy sorting. -> Step 4
• Click Create. When the created table is ready to use, it appears in in the table list with a checkbox. -> Step 5

Software Development

• agile deployment
• lifecycle management
• release management
• integration testing

• Beanstalk
• Continuous Delivery
• Drupal
• Continuous Integration

• BUILD_ONLY
• TARGET_HOME
• REGENERATE_CLIENTS
• ADD_CUSTOM_CLIENTS

• Null
• Doubles
• Booleans
• Strings

• Debugger
• Write
• Break
• Function

• AWS CodePipeline
• AWS Command Line Interface (CLI)
• AWS CodeCommit
• AWS CodeDeploy

• 50050
• 50070
• 50060
• 50040

• True
• False

• True
• False

• HTML
• CSS
• SQL
• JavaScript

• Comparison and distribution
• Aggregation
• Correlation
• Box plots

• The minimum amount of data that can be read or written
• The heart of the HDFS file system which manages the metadata
• Track of the latest checkpoint of the namespace
• A log of changes that have been made to the namespace since checkpoint

• The distributed cache is special component on data node that will cache frequently used data for faster client response. It is used during map step.
• The distributed cache is a component that allows developers to deploy jars for Map-Reduce processing.
• The distributed cache is a component that caches java objects.
• The distributed cache is special component on name node that will cache frequently used data for faster client response. It is used during reduce step.

• Aggregated Data Size
• Fragment data
• Data Compression Algorithms
• Data Partitioning

• Amazon Machine Learning
• Amazon Kinesis Streams
• Amazon QuickSight
• Amazon EMR (Amazon EMR)

• 20
• 30
• 40
• 100

• a managed service that makes it easy to set up, operate, and scale a relational database in the cloud
• a managed cluster platform that simplifies running big data frameworks
• a web service that makes it easy to set up, manage, and scale distributed in-memory cache environments in the cloud
• a fully managed NoSQL database service that provides fast and predictable performance with seamless scalability

• Billing Method
• Memory Resources
• CPU Resources
• Storage Capacity

• CREATE DATABASE TABLE
• CREATE DB
• CREATE DATABASE TAB
• CREATE TABLE

• query a table
• run the code
• create a table
• create a database

• True
• False

• int(x [,base])
• float(x)
• long(x [,base] )
• str(x)

• Key Value Input Format
• Sequence File Input Format
• Text Input Format
• Hadoop Streaming Format

• 50070
• 50040
• 50020
• 50030

• True
• False

• recursive uploads and downloads of multiple files
• synchronize the contents of a local folder with a copy in an S3 bucket.
• view supported services
• view the contents of your S3 buckets

• True
• False

Data Integration Specialist Final Project v1

1) Select the option that best completes the sentence below. Select Submit when you are done.

A Data Integration Specialist may be involved in the process of improving a company’s data integration and deployment. Data management is changing as Big Data grows and creates demands that cannot be solved by traditional databases. The three biggest areas of growth are _____.

• volume, vectors, and variety
• value, velocity, and volume
• value, vectors, and variety
• volume, variety, and velocity

2) Select the option that best completes the sentence below. Select Submit when you are done.

• Ec2 and HADOOP
• EC2 and Redshift
• EC2 and S3
• Redshift and S3

3) Math the following descriptions into their corresponding data characteristic, differentiating between a Data Warehouse and a Data Lake.

4) SQL Server tables should never contain duplicate rows nor non-unique primary keys (PK). You created a new unique index on a table and it aborted because duplicate rows were found. How would you delete the
duplicate rows? Write the SQL code required  to resolve this task.

Final Project

Scenario: A customer wants to track access to their Amazon Simple Storage Service (S3) buckets and also use this information for their internal security and access audits.

Draft a detailed solution response – for Parts A and B – identifying and explaining your recommended solution and why you selected a specific solution.

Part A: Identify and explain which AWS service will meet the Customer’s requirements.

Part B: Identify (2) best practices for securing Amazon S3 buckets.

Project Title:               Cybersecurity: Securing Amazon S3