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Understanding functional and technical aspects of Oracle Big Data 2017 Certification Implementation Specialist Certification Exam 1z0-449 Oracle Data Integrator (ODI) and Hadoop

The following will be discussed here:

• Describe the importance of Namenode, Datanode, JobTracker, TaskTracker in Hadoop
• Set up Oracle Xquery for Hadoop connector
• Describe how Big Data Appliance integrates with Exadata and Exalytics
• Use Flume in the Hadoop Distributed File System
• Explain the business drivers behind Big Data and NoSQL versus Hadoop Core Hadoop - Explain the Hadoop Ecosystem
• Perform a simple Xquery using Oracle XQuery for Hadoop
• Big Data Technical Overview - Describe the architectural components of the Big Data Appliance
• Configure the Oracle Data Integrator with Application Adaptor for Hadoop to interact with Hadoop
• Implement the Hadoop Distributed File System
• Describe the differences between MapReduce and YARN
• Implement the data flow mechanism used in Flume
• Use ODI to move data from an Oracle database to a Hadoop Distributed File System using sqoop
• Use ODI to move data from Hive to Oracle
• Identify the benefits of the Hadoop Distributed File System (HDFS)
• Oracle Data Integrator (ODI) and Hadoop
• Xquery for Hadoop Connector
• Describe Hadoop High Availability
• Use ODI to transform data from Hive to Hive
• Describe the architectural components of MapReduce
• Describe the Big Data Discovery and Big Data Spatial and Graph solutions
• Use Oracle Xquery with Hadoop-Hive to map an XML file into a Hive table
• Identify and architect the services that run on each node in the Big Data Appliance, as it expands from single to multiple nodes

How much Oracle Big Data 2017 Certification Implementation Specialist Certification Exam 1z0-449 costs

• Examination Fees: $245 USD
• No. of Questions: 76 Questions
• Passing Score: 75% or higher
• Types of questions: Performance Based Questions
• Length of Exam: 120 min
• Examination Name: Oracle Big Data 2017 Certification Implementation Specialist Certification Exam 1z0-449

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Understanding functional and technical aspects of Oracle Big Data 2017 Certification Implementation Specialist Certification Exam 1z0-449 Big Data Technical Overview

The following will be discussed here:

• Describe how Big Data Appliance integrates with Exadata and Exalytics
• Explain the business drivers behind Big Data and NoSQL versus Hadoop
• Describe the architectural components of the Big Data Appliance
• Describe the Big Data Discovery and Big Data Spatial and Graph solutions
• Identify and architect the services that run on each node in the Big Data Appliance, as it expands from single to multiple nodes
• Big Data Technical Overview

Reference: https://education.oracle.com/oracle-big-data-2017-implementation-essentials/pexam_1Z0-449

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