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Oracle 1z1-449 : Oracle Big Data 2017 Implementation Essentials

1z1-449 real exams

Exam Code: 1z1-449

Exam Name: Oracle Big Data 2017 Implementation Essentials

Updated: Sep 01, 2025

Q & A: 72 Questions and Answers

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For more info read reference:

1Z0-449 Official Certification Site

Oracle 1z1-449 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Use LDAP and the Active directory for Hadoop access control
  • Describe the architectural components of the Big Data Appliance
Topic 2
  • 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 3
  • Integrate an Oracle NoSQL database with an Oracle database and Hadoop
  • Describe how Big Data Appliance integrates with Exadata and Exalytics
Topic 4
  • Use Oracle Xquery with Hadoop-Hive to map an XML file into a Hive table
  • Explain the business drivers behind Big Data and NoSQL versus Hadoop
Topic 5
  • Describe Oracle Big Data Appliance security and encryption features
  • Implement the Hadoop Distributed File System
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
  • Describe the Oracle R Advanced Analytics for a Hadoop connector
  • Implement the data flow mechanism used in Flume
Topic 8
  • Describe the architectural components of MapReduce
  • Identify the benefits of the Hadoop Distributed File System (HDFS)
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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