Oracle 1z0-449 : Oracle Big Data 2017 Implementation Essentials

1z0-449 real exams

Exam Code: 1z0-449

Exam Name: Oracle Big Data 2017 Implementation Essentials

Updated: Oct 05, 2026

Q & A: 72 Questions and Answers

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

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

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

Oracle 1z0-449 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Big Data Analytics and Discovery10%- Analytics Tools
  • 1. Data Exploration
  • 2. Data Visualization
  • 3. Oracle Big Data Discovery
Topic 2: Big Data Fundamentals10%- Big Data Concepts
  • 1. Big Data Architecture
  • 2. Big Data Use Cases
  • 3. Characteristics of Big Data
Topic 3: Security and Administration10%- Platform Management
  • 1. Security Concepts
  • 2. Authentication and Authorization
  • 3. Monitoring and Troubleshooting
  • 4. Cluster Administration
Topic 4: Big Data Integration15%- Integration Technologies
  • 1. Big Data Connectors
  • 2. Data Movement Between Hadoop and Oracle Database
  • 3. Oracle Data Integrator
Topic 5: Oracle Big Data Platform15%- Oracle Big Data Components
  • 1. Oracle Big Data Appliance
  • 2. Oracle Big Data Connectors
  • 3. Oracle Big Data SQL
  • 4. Oracle Big Data Discovery
Topic 6: NoSQL Database15%- Oracle NoSQL Database
  • 1. Key-Value Data Model
  • 2. Data Access APIs
  • 3. Replication and Scalability
Topic 7: Hadoop Ecosystem25%- Data Processing
  • 1. Data Transformation
  • 2. Data Ingestion
  • 3. Batch Processing
- Core Hadoop Technologies
  • 1. Pig
  • 2. YARN
  • 3. MapReduce
  • 4. HDFS
  • 5. Hive

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