Oracle 1z0-449 Exam Syllabus Topics:

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

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:

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

How to Prepare For Oracle Big Data 2017 Certification Implementation Specialist Certification Exam 1z0-449

Preparation Guide for Oracle Big Data 2017 Certification Implementation Specialist Certification Exam 1z0-449

Introduction

The Oracle Big Data 2017 Implementation Specialist certification is designed for individuals who possess a strong foundation and expertise in selling and implementing Oracle's Big Data solutions. This certification covers topics such as: Hadoop, Oracle NoSQL, Cloudera Technologies like Pig, Hive and Impala, and the Big Data Connectors. The Oracle Big Data 2017 Implementation Specialist certification differentiates candidates in the marketplace by providing a competitive edge through proven expertise. Up-to-date training and field experience are recommended. The certification is available to all candidates but is geared toward members of the Oracle PartnerNetwork. OPN members earning this certification will be recognized as OPN Certified Specialists.

The Oracle Big Data 2017 Implementation Specialist certification qualifies as competency criteria for the Oracle Big Data specialization.

The Oracle 1Z0-449 Certification Program certifies candidates on skills and knowledge related to Oracle Big Data X4-2 products and technologies. The Oracle Big Data 2017 Certification Implementation Specialist is granted based on a combination of passing exams, training and performance-based assignments, depending on the level of certification. Oracle 1Z0-449 certification is tangible benchmark of experience and expertise that help you stand out in a crowd among employers. To ensure success, Oracle recommends combining education courses, practice exam and hands-on experience to prepare for your Oracle Big Data 2017 Implementation Essentials certification exam as questions will test your ability to apply the knowledge you have gained in hands-on practice or professional experience.

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

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