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How to Prepare for Oracle 1z0-082: Oracle Database Administration 1 Exam
Preparation Guide for Oracle 1z0-082: Oracle Database Administration 1 Exam
Introduction
Oracle, based in California, is an American multinational Information Technology company. Oracle is an international company that develops software applications for business. To help enterprises develop their operations, Oracle provides a variety of cloud-based applications and systems as well as hardware and services. Data management, business analytics, IT operations management, enterprise resource planning, security, and emerging technologies are the focus of Oracle's applications. Oracle is best known for its database software and technology. Oracle Database, a relational Database Management System (DBMS), is one of the most popular corporate database products.
Oracle also develops and builds tools and technologies for database management systems for middle-tier applications, Human Capital Management systems (HCM), Customer Relationship Management systems (CRM), Enterprise Resource Planning systems (ERP), and Supply Chain Management systems (SCM). Oracle Database commonly known as Oracle Database Management System (DBMS) is a multi-model database management system. It is a widely used database to run tasks for Data warehousing and Online Transaction processing databases. Different service providers make Oracle Database accessible on cloud, premises, or a hybrid cloud installation.
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日本語 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Database Administration I |
| Exam Number: | 1Z0-082 |
| Exam Duration: | 120 minutes |
| Available Languages: | English, Brazilian Portuguese, Japanese, Simplified Chinese |
| Passing Score: | 60% |
| Real Exam Qty: | 55-65 |
| Related Certifications: | Oracle Database SQL Certified Associate Oracle Database Administration 2019 Certified Professional |
| Exam Format: | Multiple Choice, Multiple Response |
| Exam Price: | $245 USD (varies by region) |
| Certificate Validity Period: | Non-expiring (Oracle certification policy updated; credential does not expire) |
| Recommended Training: | Oracle Database Administration Training Oracle Learning Library (SQL & DBA fundamentals) |
| Exam Registration: | Oracle Certification Registration Pearson VUE Oracle Exams |
| Sample Questions: | Oracle 1Z0-082日本語 Sample Questions |
| Exam Way: | Delivered via Pearson VUE test centers or online proctored exam |
| Pre Condition: | No formal prerequisites required; recommended knowledge of SQL and Oracle Database fundamentals (Oracle Database SQL Certified Associate 1Z0-071 recommended). |
| Official Syllabus URL: | https://education.oracle.com/oracle-database-administration-i/pexam_1Z0-082 |
What is the duration, language, and format of Oracle 1z0-082: Oracle Database Administration I Exam
- Section 3: 33%
- Certification Validity period : 3 years.
- This exam is offered in only English.
- The type of questions is Multiple Choice Questions.
- Section 1: 60%
- This exam consists of 90 questions.
- There is a time limit of 140 minutes for the exam.
- Passing score:
- 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.
Oracle 1Z0-082日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Database Installation and Configuration | - Installing Oracle Database software - Creating and configuring a database |
| Backup and Recovery Concepts | - RMAN fundamentals - Backup and restore operations |
| Oracle Database Architecture | - Database instance and memory structures - Physical database structure |
| Database Administration | - Managing database objects - Managing users and privileges |
| Monitoring and Performance Management | - Database monitoring tools - Performance tuning basics |
| Multitenant Architecture | - Container and pluggable databases (CDB/PDB) - Managing pluggable databases |
| Database Storage Structures | - Control files and redo logs - Tablespaces and datafiles |
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