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How to book the Oracle Big Data 2017 Certification Implementation Specialist Certification Exam 1z0-449

You can schedule the exam anytime at Pearson VUE. You can pay directly from a credit card or redeem a voucher purchased from Oracle.

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:

• Big Data Technical Overview
• Describe the Big Data Discovery and Big Data Spatial and Graph solutions
• Explain the business drivers behind Big Data and NoSQL versus Hadoop
• 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

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:

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

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