quarta-feira, 31 de janeiro de 2018

Pass! Certificação 1Z0-338

Após algum tempo de estudo fiz a prova 1Z0-338 Oracle Exadata Database Machine and Cloud Service 2017 Implementation Essentials e consegui passar com o score de 86% dos 63% requeridos. =)

Aos que tiverem interesse:

Link da certificação na Oracle University: https://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-338

Tópicos do exame:

Oracle Database Software
  • Configure and administer a basic database using Oracle features and functions
  • Tune the Oracle database for performance in common use case scenarios
Oracle Exadata Architecture
  • Describe offloading processing
  • Describe the architecture used by Oracle Exadata software
  • Use Smart Flash Cache
  • Enable Flash Cache Write Back
  • Enable Advanced Compression and Hybrid Columnar Compression on Exadata tables
  • Describe storage indexes
  • Describe Oracle recommended configurations for High Availability configurations
  • Enable parallelism for Data Warehouse workloads
  • Describe database and Automatic Storage Management-Scoped Security Cconcepts
  • Describe the Power Distribution Unit
  • Describe memory capabilities of different models
  • Describe the importance and use of In-Memory Fault Tolerance in the Exadata Database Machine
  • Explain the differences between the types of storage servers available on the Exadata Database Machine
Administration and Configuration 
  • Compress data using Advanced Compression and Hybrid Columnar Compression
  • Use network configuration options
  • Create and configure Automatic Storage Management disk groups using Exadata
  • Explain the impact of various diskgroup failure group choices
  • Install software onto the Exadata Database Machine
  • Describe various tasks that can be done with the Integrated Lights Out Management (ILOM) console
  • Reconfigure a 1/8th rack into a 1/4 rack
  • Describe network components in Exadata
  • Create a database snapshot on Exadata for testing purposes

Backup and Recovery
  • Create a backup plan for Exadata
  • Implement recovery procedures on different failure scenarios
  • Describe troubleshooting tasks for backup and recovery processes
  • Describe how the Exadata Storage Servers are backed up internally

High Availability
  • Describe Oracle's recommended guidelines for high availability configurations on Exadata
  • Identify failure scenarios and implement recovery procedures
  • Install high availability software onto the Exadata Database Machine
  • Install an Enterprise Manager Exadata Monitoring plug-in
  • Set up an agent, plugin, and Exadata target for Enterprise Manager Cloud Control
  • Monitor the storage cell using Cell Command Line Interface and Distributed Command Line Interface
  • Describe the purpose and uses for Simple Network Management Protocol (SNMP), Intelligent Platform Management Interface (IPMI) and Integrated Lights Out Management for a DB machine
  • Use osWatcher and iostat to monitor the Database Machine operating system
  • Use exacli and dbcli to monitor storage cells
Software Maintenance
  • Describe software components
  • Locate patches for Exadata
  • Apply Oracle recommendations to the patching process for Exadata
  • Describe the Oracle Configuration Manager
  • Explain how to perform planned maintenance of the Exadata machine
  • Describe how to use the Oracle Exadata Deployment Assistant to create virtual machines on Exadata
Bulk Loading and Migration
  • Use Database File System (DBFS) to perform bulk loading operations
  • Use the ASM Cluster File System (ACFS) to perform bulk data loading operations
  • Configure a Database for staging input data files
  • Use external tables for data loads
  • Describe migration strategies for Exadata
  • Explain Oracle recommendations on how to choose a migration strategy
Resource Management
  • Set up instance caging
  • Manage I/O on Exadata
  • Set up an Automatic Service Request (ASR) on the Database Machine
  • Explain the ASR configuration process
  • Describe implementation requirements for Platinum Support
Exadata in the Cloud
  • Describe the Oracle Exadata Cloud Service provisioning process
  • Configure backup and recovery on the Exadata Cloud Service
  • Administer the Oracle Database on the Exadata Cloud Service
  • Administer the Oracle Database on the Exadata Cloud Machine
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