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

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

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

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

Managing Storage - Oracle Database: Administration Workshop

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

Moving Data - Oracle Database: Administration Workshop

• Using Oracle Data Pump
• Using SQL Loader
• Using External Tables

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

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

Configuring Oracle Net Services - Oracle Database: Administration Workshop

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

Managing Tablespaces and Datafiles - Oracle Database: Administration Workshop

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

Managing Undo - Oracle Database: Administration Workshop

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

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

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

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

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

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Average Salary for Oracle 1z0-082: Oracle Database Administration 1 Exam

Oracle Database administrator roles are in great demand nowadays. The average salaries of Oracle 1Z0-068 Exam Certified professional in:

• Europe - 80,000 Euro
• England - 71,000 POUND
• India - 69,96,000 16,42,330 INR
• United State - 94,000 USD

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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

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Oracle 1Z0-082 Exam Syllabus Topics: