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12COCM Oracle Database 12c Certified Master Exam

August 10, 2018 by admin

Exam Number: 12COCM
Exam Title: Oracle Database 12c Certified Master Exam
Associated Certification Paths Oracle Database 12c Administrator Certified Master
Duration: 2 days
Number of Questions:
Performance Based
Passing Score: 59.95%
View passing score policy
Validated Against: This exam has been validated against Oracle Database 12c Enterprise Edition Release 12.1.0.2.0.
Format: Performance Based

Complete Recommended Training
Complete the training below to prepare for your exam (optional):
Oracle Database 12c: Administration Workshop
Oracle Database 12c: Backup and Recovery Workshop
Oracle Database 12c: Managing Multitenant Architecture
Oracle Database 12c: ASM Administration
Oracle Database 12c: RAC Administration
Oracle Database 12c: Clusterware Administration
Oracle Database 12c: Data Guard Administration
Oracle Database 12c: Performance Management and Tuning
Additional Preparation and Information

A combination of Oracle training and hands-on experience (attained via labs and/or field experience) provides the best preparation for passing the exam.

Exam Delivery
The OCM is offered in English, regardless of exam location (except in Japan, it is offered only in Japanese).
Exam Retake Policy
Exam Cancellation Policy: Oracle Certified Master Exams are offered through Oracle University and are governed by the Oracle University Legal Terms & Policies.
You are not allowed to use your own keyboard. We recommend you practice on the type of keyboard you expect to find in OCM Test Center.
All countries, except those listed will use country-specific keyboards
United States, Canada, United Kingdom, Netherlands, Greece, Croatia, Italy, Poland, Romania, Slovak Republic, Egypt, Israel, United Arab Emirates, Saudi Arabia, South Africa, Hong Kong, Indonesia, India, Malaysia, Philippines, Singapore, Thailand, Vietnam, Australia, New Zealand.

Preparation
Review the OCM exam objectives to evaluate where you will need additional training and preparation.
Update your training with Oracle University’s advanced Database Administrator curriculum.
Refer to the Oracle Database12c documentation library available from the Oracle Technology Network
Practice in a representative environment (practice environment does not need to be on the exact OS and database software versions used in the OCM exam – see below). You can download Oracle products from the Oracle Technology Network. Use Oracle Linux operating system.
To prepare for the OCM exam, candidates should focus on mastering the tasks for each Skillset. Software can be downloaded from the Oracle Technology Network (OTN) to build a practice environment. Use the latest software available from OTN; it is not necessary to build a practice environment on the exact OS and database software versions used in the OCM exam. Later releases of Oracle server support nearly all features and functions of earlier ones; for any software version, relevant parameter values, naming differences and obsolete features may be found in the product documentation, which is available from OTN.
It is also recommended that candidates practice on the type of keyboard that they expect to find in OCM Test Center. All countries, except those listed will use country-specific keyboards:
United States, Canada, United Kingdom, Netherlands, Greece, Croatia, Italy, Poland, Romania, Slovak Republic, Egypt, Israel, United Arab Emirates, Saudi Arabia, South Africa, Hong Kong, Indonesia, India, Malaysia, Philippines, Singapore, Thailand, Vietnam, Australia, New Zealand.

Exam Environment
Oracle Linux Release 6.5 64 bit
Mozilla Browser, Text (emacs, gedit) and vi editors
Shell environment: bash, csh
Use either CLI or GUI environment and tools when available
Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 64 bit
Oracle Grid Infrastructure 12c Release 1 (12.1.0.2)
Oracle Enterprise Manager Cloud Control 12c Rel 4

Notes about t he exam
Exam participants work through eight skillsets that are based on the exam objectives.
Tasks can be performed using CLI or GUI environment and tools when available

Minimum Skill-set wise Passing Scores:
Skillset1 : Create Database and Network Configurations : 60.29%
Skillset2: Managing Database Availability : 46.93%
Skillset3: Data Warehouse Management : 34.14%
Skillset4: Data Management : 33.92%
Skillset5: Performance Management : 39.13%
Skillset6: Data Guard : 43.39%
Skillset7: Grid Infrastructure : 53.84%
Skillset8: Real Application Cluster Database : 37.83%

General Database and Network Administration
Create and manage pluggable databases
Administer users, roles, and privileges
Configure the network environment to allow connections to multiple databases
Administer database configuration files
Configure shared server
Manage network file directories

Manage Database Availability
Install the EM Cloud Control agent?Configure recovery catalog
Configure RMAN
Perform a full database backup
Configure and monitor Flashback Database

Data Warehouse Management
Manage database links
Manage a fast refreshable materialized view
Create a plug-in tablespace by using the transportable tablespace feature
Optimize star queries
Configure parallel execution
Apply a Patch
Configure Automatic Data Optimization, In-Row Archiving, and Temporal Validity
Manage external tables

Data Management
Manage additional buffer cache
Optimize space usage for the LOB data
Manage an encrypted tablespace
Manage schema data
Manage partitioned tables
Set up Fine-Grained Auditing
Configure the database to retrieve all previous versions of the table rows

Performance Management
Configure the Resource Manager
Tune SQL statements
Use real application testing
Manage SQL Plan baselines
Capture performance statistics
Tune an instance
Configure and manage result cache
Manage extended statistics
Create and manage partitioned indexes
Control CPU use for Oracle Instances
Configure and manage “In Memory” features

Data Guard
Administer a Data Guard environment
Create a physical standby database
Configure a standby database for testing
Configure a standby database to apply redo
Configure a standby database to use for reporting
Configure fast start failover
Manage DDL in a Data Guard environment

Grid Infrastructure
Install Oracle Grid Infrastructure
Create ASM Disk Groups
Create and manage ASM instances
Configure ASM Cloud File System (ACFS)
Administer Oracle Clusterware
Manage Flex Clusters and Flex ASM

Real Application Cluster Database
Install Oracle Database software
Create a Real Application Clusters (RAC) database
Configure Database Services
Administer Oracle RAC databases on one or more cluster nodes

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