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.

Oracle 1z0-082: Oracle Database Administration 1 Exam Certification Path

The Oracle Certified Expert, Oracle Database 12c: RAC and Grid Infrastructure Administrator certification is for Database Development Systems Managers and Database Administrators with at least 1 year of RAC and Grid Infrastructure experience. It is also recommended to understand high availability concepts and clustering. To earn this certificate, you should have the ability to install, manage, monitor, and recover RAC databases, Clusterware, and ASM environments. You will get a complete understanding of the architecture of the Clusterware, ASM, and RAC databases while preparing for the exam. After earning this certification, you will gain the skills of installing, setup, backup and recovering, tuning, and monitoring these components. Self-study courses are great sources for the preparation of the Exam, but they do not meet the requirement of the training. To meet the requirement of the training course must be offered by Oracle University Training Center, Oracle Authorized Education Center, Oracle Authorized Partner, or Oracle Workforce Development Program. Courses can be a live virtual class, training on demand, learning subscription, or instructor-led in-class.

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Topics of Oracle 1z0-082: Oracle Database Administration I Exam

The Oracle 1Z0-068 practice exams the abilities and knowledge of the candidates by checking the following objectives of 1z0-068 exam dumps:

Understanding Oracle Database Architecture - Oracle Database: Administration Workshop

Understanding Oracle Database Memory and Process Structures
Understanding Oracle Database Instance Configurations
Understanding Oracle Database Server Architecture
Understanding Logical and Physical Database Structures

Managing Database Instances - Oracle Database: Administration Workshop

Shutting Down Oracle Database Instances
Using Dynamic Performance Views
Managing Initialization Parameter Files
Using Data Dictionary Views
Starting Up Oracle Database Instances
Using the Alert Log and Trace Files
Using the Automatic Diagnostic Repository (ADR)

Managing Users, Roles, and Privileges - Oracle Database: Administration Workshop

Applying the Principle of Least Privilege
Assigning Quotas to Users
Managing Oracle Database Users, Privileges, and Roles
Administering User Authentication Methods
Creating and Assigning Profiles

Managing Storage - Oracle Database: Administration Workshop

Deploying Oracle Database Space Management Features
Using Space-Saving Features
Using Table and Row Compression
Deferring Segment Creation
Shrinking Segments
Managing Resumable Space Allocation
Managing Different Types of Segments
Understanding Block Space Management

Moving Data - Oracle Database: Administration Workshop

Using SQL Loader
Using External Tables
Using Oracle Data Pump

Accessing an Oracle Database with Oracle supplied Tools - Oracle Database: Administration Workshop

Using SQL Plus
Using SQL Developer
Using oracle enterprise Manager Database Express
Using the Database Configuration Assistant (DBCA)
Using Oracle Enterprise Manager Cloud Control

Configuring Oracle Net Services - Oracle Database: Administration Workshop

Using Oracle Net Services Administration Tools
Connecting to an Oracle Database Instance
Configuring the Oracle Net Listener
Administering Naming Methods
Comparing Dedicated and Shared Server Configurations
Configuring Communication Between Database Instances

Managing Tablespaces and Datafiles - Oracle Database: Administration Workshop

Creating, Altering, and Dropping Tablespaces
Viewing Tablespace Information
Moving and Renaming Online Data Files
Managing Table Data Storage
Implementing Oracle Managed Files

Managing Undo - Oracle Database: Administration Workshop

Comparing Undo Data and Redo Data
Configuring Undo Retention
Understanding Temporary Undo
Using Substitution Variables
Applying Rules of precedence for operators in an expression
Restricting and Sorting Data - Oracle Database: Introduction to SQL
Limiting Rows Returned in a SQL Statement
Storing Undo Information
Understanding Transactions and Undo Data
Using the DEFINE and VERIFY commands

Using Conversion Functions and Conditional Expressions - Oracle Database: Introduction to SQL

Using SET Operators - Oracle Database: Introduction to SQL
Manipulating dates with the date function
Using Non-equijoins
Using The SQL SELECT statement
Using the ORDER BY clause in set operations
Using concatenation operator, literal character strings, alternative quote operator, and the DISTINCT keyword
Using The INTERSECT operator
Displaying Data from Multiple Tables Using Joins - Oracle Database: Introduction to SQL
Using Column aliases
Using OUTER joins
Manipulating numbers with the ROUND, TRUNC, and MOD functions
Working with INTERVAL data types
Managing Views - Oracle Database: Introduction to SQL
Using Single-Row Functions to Customize Output - Oracle Database: Introduction to SQL
Working with CURRENT_DATE, CURRENT_TIMESTAMP, and LOCALTIMESTAMP
Matching the SELECT statements
Using the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions
Using The UNION and UNION ALL operators
Applying the NVL, NULLIF, and COALESCE functions to data
Using Arithmetic expressions and NULL values in the SELECT statement
Using Various Types of Joins
Manipulating strings with character functions in SQL SELECT and WHERE clauses
Using Self-joins
Understanding Data Definition Language - Oracle Database: Introduction to SQL
Using The DESCRIBE command
Retrieving Data using the SQL SELECT Statement - Oracle Database: Introduction to SQL
Using Data Definition Language
Understanding implicit and explicit data type conversion
Performing arithmetic with date data
Managing Data in Different Time Zones - Oracle Database: Introduction to SQL
Using The MINUS operator
Nesting multiple functions
Managing Views

Reporting Aggregated Data Using Group Functions - Oracle Database: Introduction to SQL

Managing Schema Objects - Oracle Database: Introduction to SQL
Using Data Manipulation Language
Managing constraints
Managing Synonyms
Using Subqueries to Solve Queries - Oracle Database: Introduction to SQL
Creating and using temporary tables
Using Single-Row Subqueries
Managing Indexes
Managing Sequences, Synonyms, Indexes - Oracle Database: Introduction to SQL
Managing Tables using DML statements - Oracle Database: Introduction to SQL
Managing Database Transactions
Using Multiple Row Subqueries
Restricting Group Results
Creating Groups of Data
Controlling transactions
Using Group Functions
Managing Sequences

What is the duration, language, and format of Oracle 1z0-082: Oracle Database Administration I Exam

This exam consists of 90 questions.
There is a time limit of 140 minutes for the exam.
Section 1: 60%
Certification Validity period : 3 years.
Passing score:
Section 2: 45%
This exam is offered in only English.
Section 3: 33%
The type of questions is Multiple Choice Questions.

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.

Reference: https://education.oracle.com/oracle-database-administration-i/pexam_1Z0-082

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