Oracle 1z1-449 real exam prep : Oracle Big Data 2017 Implementation Essentials

  • Exam Code: 1z1-449
  • Exam Name: Oracle Big Data 2017 Implementation Essentials
  • Updated: Aug 04, 2026
  • Q&As: 72 Questions and Answers

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About Oracle 1z1-449 Real Exam

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:

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

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

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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:

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

Oracle 1z1-449 Exam Syllabus Topics:

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

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