Oracle Oracle Big Data Appliance 1z0-449

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Average Salary of Oracle Big Data 2017 Certification Implementation Specialist Certification Exam 1z0-449 Certified Professionals

The average salary:

• Europe - 100,440 EURO
• England - 75,267 POUND
• United State - 151,682 USD
• India - 6,71,117 INR

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Oracle Certification can help you gain a competitive advantage by developing a skill set that's in demand, worldwide. You will get to join the 80% of Oracle certification holders who reported a promotion, salary increase or other career improvements. It will give you access to secure digital badge that you can add to your social media profiles.

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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:

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

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