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1Z0-449 Official Certification Site
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Understanding functional and technical aspects of Oracle Big Data 2017 Certification Implementation Specialist Certification Exam 1z0-449 Big Data SQL
The following will be discussed here:
- Describe Oracle Big Data Appliance security and encryption features
- Set up Hive and Impala access security using Apache Sentry
- Set up Kerberos security in Hadoop
- Demonstrate Big Data SQL syntax used in create table statements
- Use LDAP and the Active directory for Hadoop access control
- Big Data SQL
- Securing Hadoop
- Set up the Hadoop Distributed File System to use Access Control Lists
- Access NoSQL and Hadoop data using a Big Data SQL query
- Set up and configure Oracle Big Data SQL
- Explain how Big Data SQL is used in a Big Data Appliance/Exadata architecture
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 |
|---|---|---|
| Big Data SQL & Integration | 20% | - XQuery with Hadoop-Hive - Oracle Loader for Hadoop - Oracle Table Access for Hadoop Connector - Integration with Exadata and Exalytics |
| Oracle NoSQL Database | 20% | - KVStore setup and configuration - Integration with Oracle Database and Hadoop - Architecture: Shard, Replica, Master |
| Advanced Analytics & Security | 20% | - Oracle R Advanced Analytics for Hadoop - LDAP/Active Directory authentication - Security and access control |
| Core Hadoop | 25% | - Data ingestion with Flume and Sqoop - HDFS architecture and high availability - MapReduce vs YARN - Hive, Impala, Pig usage |
| Big Data Technical Overview | 15% | - Business drivers for Big Data and NoSQL - Big Data Appliance architecture and components - Hadoop ecosystem fundamentals |
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