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What is the duration, language, and format of Oracle 1z0-082: Oracle Database Administration I Exam
- This exam consists of 90 questions.
- Section 1: 60%
- Section 3: 33%
- This exam is offered in only English.
- Passing score:
- Certification Validity period : 3 years.
- There is a time limit of 140 minutes for the exam.
- The type of questions is Multiple Choice Questions.
- Section 2: 45%
Oracle database certifications require periodic recertification. To hold your certification inactive condition, you must update to the new edition within 1 year of Oracle's credential withdrawal.
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Introduction to Oracle 1z0-082: Oracle Database Adminstration 1 Exam
Oracle Database 12c: RAC and Grid Infrastructure Administration Exam assess the abilities of the Database Administrators and System Administrators who have at least 1 year of experience in RAC and Grid Infrastructure. The candidates should have the ability to install, manage, tracking, tuning and restoring RAC databases, cluster, and Oracle Automatic Storage Management (ASM). They should have a good understanding of the architectures of the ASM, Clusterware, and Oracle RAC databases. They should also know how to install, setup, backup, and recovery monitoring and tuning of these components.
Oracle Real Application Clusters (RAC) in database computing is a choice for Oracle Database software developed by Oracle Corporation, it provides clustering software and high availability in Oracle database environments. With the Enterprise Version, Oracle Corporation includes RAC, provided the nodes are clustered using Oracle Clusterware. Oracle RAC allows several machines when accessing a single database, to run Oracle RDBMS software simultaneously, offering to cluster.
The Oracle Grid Infrastructure for an independent server is the Oracle software that offers system support for a database including the file system, volume management, and automation of the restart process. If you want to utilize the Oracle restart or Oracle Automatic Storage Management (ASM) services, you have to install Oracle grid infrastructure before installing Oracle Database.
Reference: https://education.oracle.com/oracle-database-administration-i/pexam_1Z0-082
Oracle 1z0-082 Korean Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Managing Database Instances | 20% | - Using Data Dictionary and Dynamic Performance Views - Using Initialization Parameters - Starting Up and Shutting Down Databases - Managing Alert Log and Trace Files |
| Managing Storage Structures | 15% | - Managing Undo Data - Managing Tablespaces and Data Files - Managing Redo Log Files - Managing Control Files |
| Understanding Oracle Database Architecture | 20% | - Explaining Storage Structures - Understanding Memory Structures - Overview of Oracle Database Architecture - Understanding Multitenant Architecture - Understanding Background Processes |
| Backup and Recovery Concepts | 10% | - Performing Complete and Incomplete Recovery - Understanding Backup and Recovery Architecture - Using RMAN for Backup and Recovery |
| Configuring and Managing Oracle Network | 10% | - Configuring Listener and Naming Methods - Managing Network Connections |
| Managing Data and Concurrency | 10% | - Managing Locks and Concurrency - Using SQL to Manage Data - Managing Transactions |
| Administering User Accounts and Security | 15% | - Managing Privileges and Roles - Creating and Managing Users - Implementing Security Policies |







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