Oracle 1z1-449

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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:

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

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 Oracle Data Integrator (ODI) and Hadoop

The following will be discussed here:

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

Understanding functional and technical aspects of Oracle Big Data 2017 Certification Implementation Specialist Certification Exam 1z0-449 Oracle NoSQL Database

The following will be discussed here:

• Use an Oracle NoSQL database
• Set up the KVStore
• Oracle SQL Connector for Hadoop Distributed File System (HDFS)
• Describe the Oracle R Advanced Analytics for a Hadoop connector
• Describe the architectural components (Shard, Replica, Master) of the Oracle NoSQL database
• Use Oracle R Advanced Analytics for a Hadoop connector
• Oracle NoSQL Database
• Use KVLite to test NoSQL applications
• Implement an Oracle Database connection with Oracle R Enterprise
• Describe the Oracle SQL Connector for Hadoop Connector
• Integrate an Oracle NoSQL database with an Oracle database and Hadoop
• Programming with R
• Install the Oracle SQL Connector for Hadoop
• Configure an external table for HDFS using the Oracle SQL Connector for Hadoop
• Describe the architectural components of Oracle R Advanced Analytics for Hadoop

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
• 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 the Big Data Discovery and Big Data Spatial and Graph solutions
• Describe how Big Data Appliance integrates with Exadata and Exalytics

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