1Z0-027: Oracle Exadata Database Machine Administration, Software Release 11.x Exam
Summary 1Z0-027: Oracle Exadata Database Machine Administration, Software Release 11.x Exam provides
information on Exadata Database Machine Architecture, Key Capabilities of Exadata Database Machine, Exadata Database Machine Initial Configuration and I/O Resource Management.
Oracle Exadata Database Machine Administration, Software Release 11.x Exam is compulsory to conduct and pass in becoming OPN Certified Specialist, Oracle Certified Expert and Oracle Exadata X3 and X4 Administrator.
1Z0-027: Oracle Exadata Database Machine Administration, Software Release 11.x Exam help
in providing massive information about the database machine administration which is software by Oracle and is implemented in many organizations in many countries. The exam consists of come core objectives that are ought to be learned by the exam takers to ensure their success in earning the certification. Exadata Database Machine Overview is first part where the individual learns about benefits of using Database Machine with Oracle Database Clusterware and ASM, Exadata Storage Server and the different Database Machine configurations, key capacity and performance specifications for Database Machine and the key benefits associated with Database Machine.
Exadata Database Machine Architecture 1Z0-027: Oracle Exadata Database Machine Administration, Software Release 11.x Exam consists of the description of the Database Machine network architecture, the Database Machine software architecture, the Exadata Storage Server storage entities and their relationships, how multiple Database Machines can be interconnected, Database Machine and network requirements for Database Machine.
Key Capabilities of Exadata Database Machine provide the knowledge of topics which include the key capabilities of Exadata Database Machine, the Exadata Smart Scan capabilities, the capabilities of hybrid columnar compression, the capabilities and uses of the Smart Flash Cache, the capabilities of the Smart Flash Log, the purpose and benefits of Storage Indexes and the capabilities and uses of Exadata Secure Erase. Exadata Database Machine Initial Configuration 1Z0-027: Oracle Exadata Database Machine Administration, Software Release 11.x Exam covers important topics that are the installation and configuration process for Database Machine, the default configuration for Database Machine, supported
and unsupported customizations for Database Machine and database machine operating system options and configurations. Configure Exadata Storage Server consists of objectives in which the candidates learn about Exadata software, configure ASM disk groups using Exadata, the CellCLI Exadata administration tool and Exadata Storage Server security. I/O Resource Management consists of topics that cover Exadata Storage Server I/O Resource Management to manage workloads multiple databases, database resource management plans, category plans, inter-database plans and configure the I/O resource manager objectives. Monitor I/O using I/O Metrics consists of Optimizing Database Performance in which the candidates learn about database performance in conjunction with Exadata Database Machine, table indexes, accounting for the presence of Exadata, Smart Scan in SQL execution plan, database statistics consolidating multiple databases on Database Machine, the benefits and costs associated with different options and approach for consolidation in different circumstances.
1Z0-027: Oracle Exadata Database Machine Administration, Software Release 11.x Exam can
be prepared by the training called Exadata Database Machine Administration Workshop which is designed by the vendor for this particular exam. The exam consists of ninety questions that are compiled from the exam syllabus given above. One hundred and fifty minutes is the duration of the exam in which the applicants have to solve the questions and the passing percentage is sixty percent which is set by the vendor.
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