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
- Implement the data flow mechanism used in Flume
- Move data from a database to a Hadoop Distributed File System using Sqoop
- Describe the Hive architecture
- Use Pig Latin to query data in HDFS
- Implement the Oracle Table Access for a Hadoop Connector
- Set up Hive with formatters and SerDe
- 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 Flume in the Hadoop Distributed File System
- Load Hadoop Distributed File System Data into an Oracle database
- Configure the online and offline options for the Oracle Loader for Hadoop
- Cloudera Enterprise Hadoop Distribution
- Describe the architectural components of MapReduce
- Oracle Loader for Hadoop
- Explain the Hadoop Ecosystem
- Describe the differences between MapReduce and YARN
- Implement the Hadoop Distributed File System
- Identify the benefits of the Hadoop Distributed File System (HDFS)
- Describe Hadoop High Availability
- Explain the Oracle Loader for Hadoop
- Core Hadoop
- Execute a Hive query
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If the user has successfully passed the 1Z0-449 practice exam and has been through 1Z0-449 exam dumps then the certification exam will not be too much difficult as the user has shown aptitude for understanding complicated processes.
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Who should take the Oracle Big Data 2017 Certification Implementation Specialist Certification Exam 1z0-449
This certification is for:
- Administrator
- System Integrator
- Implementer
- Network Administrator
- Manager
The Planning Cloud 2020 Certified Implementation Specialist has demonstrated the knowledge and expertise in implementing Enterprise Performance Management and Planning solutions. Individuals with this certification can set up and configure security, set up a Planning business process, and configure the Financials, Workforce, Capital, and Projects modules, and design Reports and Documents.
The 1Z0-449 exam can help you in becoming Oracle Business Process Management Suite 12c Implementation Specialist. This certification exam is designed for individuals who possess a strong foundation and expertise in implementing Oracle Business Process Management Suite 12c solutions. This certification covers sections like BPMN process modeling, adaptive case management, simulation, business rules, human workflow, human task forms, process analytics, BPM Workspace, Security and Administration. This certification differentiates candidates in the marketplace by providing a competitive edge through proven expertise.
Individuals who earn this certification are able to describe the purchase order business process, describe supplier master information, process requisitions and quote orders, enter sub-contract orders and purchase orders, set up approval processing, carriers, routes, rates and plan transportation loads.
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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 Big Data Discovery and Big Data Spatial and Graph solutions
- Explain the business drivers behind Big Data and NoSQL versus Hadoop
- Describe how Big Data Appliance integrates with Exadata and Exalytics
- Big Data Technical Overview
- 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 architectural components of the Big Data Appliance
Reference: https://education.oracle.com/oracle-big-data-2017-implementation-essentials/pexam_1Z0-449
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Oracle 1z1-449 Exam Syllabus Topics:
| Section | Weight | Objectives |
| Core Hadoop | 25% | - HDFS architecture and high availability
- Hive, Impala, Pig usage
- MapReduce vs YARN
- Data ingestion with Flume and Sqoop
|
| Big Data SQL & Integration | 20% | - Oracle Loader for Hadoop
- XQuery with Hadoop-Hive
- Oracle Table Access for Hadoop Connector
- Integration with Exadata and Exalytics
|
| Oracle NoSQL Database | 20% | - Integration with Oracle Database and Hadoop
- KVStore setup and configuration
- Architecture: Shard, Replica, Master
|
| Big Data Technical Overview | 15% | - Business drivers for Big Data and NoSQL
- Big Data Appliance architecture and components
- Hadoop ecosystem fundamentals
|
| Advanced Analytics & Security | 20% | - LDAP/Active Directory authentication
- Security and access control
- Oracle R Advanced Analytics for Hadoop
|