Oracle 1Z0-027 Certification Exam Syllabus

1Z0-027 Syllabus, 1Z0-027 Dumps PDF, Oracle OCE Dumps, 1Z0-027 Dumps Free Download PDF, Exadata OCE Dumps, 1Z0-027 Latest Dumps Free DownloadYou can use this exam guide to collect all the information about Oracle Exadata X3 and X4 Administration (1Z0-027) certification. The Oracle 1Z0-027 certification is mainly targeted to those candidates who has some experience or exposure of Exadata and want to flourish their career with Oracle Certified Expert Oracle Exadata X3 and X4 Administrator (OCE) credential. The Oracle Exadata X3 and X4 Administration certification exam validates your understanding of the Exadata technology and sets the stage for your future progression. Your preparation plan for Oracle 1Z0-027 Certification exam should include hands-on practice or on-the-job experience performing the tasks described in following Certification Exam Topics table.

Oracle 1Z0-027 Certification Details:

Exam Name Oracle Exadata X3 and X4 Administration
Exam Code 1Z0-027
Exam Product Version Exadata
Exam Price USD $245 (Pricing may vary by country or by localized currency)
Duration 150 minutes
Number of Questions 90
Passing Score 60%
Validated Against This exam has been validated against Oracle Database 11g, Oracle Database 12c, Exadata Database Machine X3 and X4, and cell images, and
Format Multiple Choice
Recommended Training Exadata Database Machine Administration Workshop
Schedule Exam Pearson VUE - Oracle
Recommended Practice 1Z0-027 Online Practice Exam

Oracle 1Z0-027 Certification Topics:

Exadata Database Machine Overview
- Identify the benefits of using Database Machine for different application classes
- Describe the integration of the Database Machine with Oracle Database Clusterware and ASM
- Describe Exadata Storage Server and the different Database Machine configurations
- Describe the key capacity and performance specifications for Database Machine
- Describe the key benefits associated with Database Machine
Exadata Database Machine Architecture
- Describe the Database Machine network architecture
- Describe the Database Machine software architecture
- Describe the Exadata Storage Server storage entities and their relationships
- Describe how multiple Database Machines can be interconnected
- Describe site planning requirements for Database Machine
- Describe network requirements for Database Machine
Key Capabilities of Exadata Database Machine
- Describe the key capabilities of Exadata Database Machine
- Describe the Exadata Smart Scan capabilities
- Describe the capabilities of hybrid columnar compression
- Describe the capabilities and uses of the Smart Flash Cache
- Describe the capabilities of the Smart Flash Log
- Describe the purpose and benefits of Storage Indexes
- Describe the capabilities and uses of Exadata Secure Erase
Exadata Database Machine Initial Configuration
- Describe the installation and configuration process for Database Machine
- Describe the default configuration for Database Machine
- Describe supported and unsupported customizations for Database Machine
- Describe database machine operating system options and configurations
Configure Exadata Storage Server
- Configure Exadata software
- Create and configure ASM disk groups using Exadata
- Use the CellCLI Exadata administration tool
- Describe Exadata Storage Server security
I/O Resource Management
- Use Exadata Storage Server I/O Resource Management to manage workloads within a database and across multiple databases
- Configure database resource management plans
- Configure category plans
- Configure inter-database plans
- Describe and configure the I/O resource manager objectives
- Monitor I/O using I/O Metrics
Recommendations for Optimizing Database Performance
- Optimize database performance in conjunction with Exadata Database Machine
- Monitor and configure table indexes, accounting for the presence of Exadata
Using Smart Scan
- Describe Smart Scan and the query processing that can be offloaded to Exadata Storage Server
- Describe the requirements for Smart Scan
- Describe the circumstances that prevent using Smart Scan
- Identify Smart Scan in SQL execution plan
- Use database statistics and wait events to confirm how queries are processed
Consolidation Options and Recommendations
- Describe the options for consolidating multiple databases on Database Machine
- Describe the benefits and costs associated with different options
- Identify the most appropriate approach for consolidation in different circumstances
Migrating Databases to Exadata Database Machine
- Describe the steps to migrate your database to Database Machine
- Explain the main approaches for migrating your database to  Database Machine
- Identify the most appropriate approach for migration in different circumstances
- Identify the most appropriate storage configuration for different circumstances
Bulk Data Loading using Oracle DBFS
- Use Oracle DBFS for bulk data loading into Database Machine
-Configure the Database File System (DBFS) feature for staging input data files
- Use external tables based on input data files stored in DBFS to perform high-performance data loads
Exadata Database Machine Platform Monitoring
- Describe the purpose and uses of SNMP for the Database Machine
- Describe the purpose and uses of IPMI for the Database Machine
- Describe the purpose and uses of ILOM for the Database Machine
Configuring Enterprise Manager Grid Control 11g to Monitor Exadata Database Machine
- Describe the Enterprise Manager Grid Control architecture as it specifically applies to Exadata Database Machine
- Describe the placement of agents, plug-ins and targets
- Describe the recommended configuration for high availability
- Describe the plug-ins associated with Exadata Database Machine and how they are configured
- Configure a dashboard for Exadata Database Machine
Monitoring Exadata Storage Servers
- Describe Exadata Storage Server metrics, alerts and active requests
- Identify the recommended focus areas for Exadata Storage Server monitoring
- Monitor the recommended Exadata Storage Server focus areas
Monitoring Exadata Database Machine Database Servers - Describe the monitoring recommendations for Exadata Database Machine database servers
Monitoring the InfiniBand Network
- Monitor InfiniBand switches
- Monitor InfiniBand switch ports
- Monitor InfiniBand ports on the database servers
- Monitor the InfiniBand subnet master location
- Monitor the InfiniBand network topology
Monitoring other Exadata Database Machine Components - Monitor Exadata Database Machine components: Cisco Catalyst Ethernet Switch, Sun Power Distribution Units, Avocent MergePoint Unity KVM Switch
Monitoring Tools - Use monitoring tools: Exachk, DiagTools, ADRCI, Imageinfo and Imagehistory, OSWatcher
Backup and Recovery 
- Describe how RMAN backups are optimized using Exadata Storage Server
- Describe the recommended approaches for disk-based and tape-based backups of databases on Database Machine
- Describe the recommended best practices for backup and recovery on Database Machine
- Perform backup and recovery
- Connect a media server to the Database Machine InfiniBand network
Database Machine Maintenance tasks
- Power Database Machine on and off
- Safely shut down a single Exadata Storage Server
- Replace a damaged physical disk on a cell
- Replace a damaged flash card on a cell
- Move all disks from one cell to another
- Use the Exadata  cell software rescue procedure
Patching Exadata Database Machine
- Describe how software is maintained on different Database Machine components
- Locate recommended patches for Database Machine
- Describe the recommended patching process for Database Machine
- Describe the  characteristics of an effective test system
Database Machine Automated Support Ecosystem
- Describe the Auto Service Request (ASR) function and how it relates to Exadata Database Machine
- Describe the implementation requirements for ASR
- Describe the ASR configuration process
- Describe Oracle Configuration Manager (OCM) and how it relates to Exadata Database Machine

The Oracle 1Z0-027 Certification Program certifies candidates on skills and knowledge related to Exadata products and technologies. The Oracle Certified Expert Oracle Exadata X3 and X4 Administrator is granted based on a combination of passing exams, training and performance-based assignments, depending on the level of certification. Oracle 1Z0-027 certification is tangible benchmark of experience and expertise that help you stand out in a crowd among employers. To ensure success, Oracle recommends combining education courses, practice exam and hands-on experience to prepare for your Oracle Exadata X3 and X4 Administration certification exam as questions will test your ability to apply the knowledge you have gained in hands-on practice or professional experience.

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