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How to book the Oracle Big Data 2017 Certification Implementation Specialist Certification Exam 1z0-449
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Reference: https://education.oracle.com/oracle-big-data-2017-implementation-essentials/pexam_1Z0-449
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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:
- Explain the business drivers behind Big Data and NoSQL versus Hadoop
- Describe the Big Data Discovery and Big Data Spatial and Graph solutions
- Big Data Technical Overview
- 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
Oracle 1z1-449 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Advanced Analytics & Security | 20% | - LDAP/Active Directory authentication - Oracle R Advanced Analytics for Hadoop - Security and access control |
| Topic 2: Oracle NoSQL Database | 20% | - Integration with Oracle Database and Hadoop - Architecture: Shard, Replica, Master - KVStore setup and configuration |
| Topic 3: Big Data SQL & Integration | 20% | - Oracle Table Access for Hadoop Connector - XQuery with Hadoop-Hive - Oracle Loader for Hadoop - Integration with Exadata and Exalytics |
| Topic 4: Core Hadoop | 25% | - MapReduce vs YARN - Data ingestion with Flume and Sqoop - Hive, Impala, Pig usage - HDFS architecture and high availability |
| Topic 5: Big Data Technical Overview | 15% | - Business drivers for Big Data and NoSQL - Hadoop ecosystem fundamentals - Big Data Appliance architecture and components |





