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1z1-449
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Exam Code: 1z1-449

Exam Name: Oracle Big Data 2017 Implementation Essentials

Updated: Jul 07, 2026

Number: 72 Q&As with Testing Engine

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

The following will be discussed here:

  • Explain the Hadoop Ecosystem
  • Oracle Loader for Hadoop
  • Use Flume in the Hadoop Distributed File System
  • Describe the Impala real-time query and explain how it differs from Hive
  • Configure the online and offline options for the Oracle Loader for Hadoop
  • Core Hadoop
  • Explain the Oracle Loader for Hadoop
  • Implement the Oracle Table Access for a Hadoop Connector
  • Describe the Hive architecture
  • Set up Hive with formatters and SerDe
  • Implement the data flow mechanism used in Flume
  • Use Pig Latin to query data in HDFS
  • Describe the importance of Namenode, Datanode, JobTracker, TaskTracker in Hadoop
  • Move data from a database to a Hadoop Distributed File System using Sqoop
  • Implement the Hadoop Distributed File System
  • Execute a Hive query
  • Describe the architectural components of MapReduce
  • Describe the differences between MapReduce and YARN
  • Load Hadoop Distributed File System Data into an Oracle database
  • Describe Hadoop High Availability
  • Create a database and table from a Hadoop Distributed File System file in Hive
  • Identify the benefits of the Hadoop Distributed File System (HDFS)
  • Cloudera Enterprise Hadoop Distribution

Average Salary of Oracle Big Data 2017 Certification Implementation Specialist Certification Exam 1z0-449 Certified Professionals

The average salary:

  • Europe - 100,440 EURO
  • England - 75,267 POUND
  • United State - 151,682 USD
  • India - 6,71,117 INR

Oracle 1z1-449 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Describe the architectural components of MapReduce
  • Identify the benefits of the Hadoop Distributed File System (HDFS)
Topic 2
  • Describe Oracle Big Data Appliance security and encryption features
  • Implement the Hadoop Distributed File System
Topic 3
  • Integrate an Oracle NoSQL database with an Oracle database and Hadoop
  • Describe how Big Data Appliance integrates with Exadata and Exalytics
Topic 4
  • Describe the Oracle R Advanced Analytics for a Hadoop connector
  • Implement the data flow mechanism used in Flume
Topic 5
  • Use LDAP and the Active directory for Hadoop access control
  • Describe the architectural components of the Big Data Appliance
Topic 6
  • Describe the Big Data Discovery and Big Data Spatial and Graph solutions
  • Implement an Oracle Database connection with Oracle R Enterprise
Topic 7
  • Demonstrate Big Data SQL syntax used in create table statements
  • Implement the Oracle Table Access for a Hadoop Connector
Topic 8
  • Describe the architectural components of Oracle R Advanced Analytics for Hadoop
  • Describe the Impala real-time query and explain how it differs from Hive
Topic 9
  • Describe the importance of Namenode, Datanode, JobTracker, TaskTracker in Hadoop
  • Describe the differences between MapReduce and YARN

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

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