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

Managing Database Instances - Oracle Database: Administration Workshop

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

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

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

Managing Storage - Oracle Database: Administration Workshop

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

Moving Data - Oracle Database: Administration Workshop

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

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

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

Configuring Oracle Net Services - Oracle Database: Administration Workshop

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

Managing Tablespaces and Datafiles - Oracle Database: Administration Workshop

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

Managing Undo - Oracle Database: Administration Workshop

• Comparing Undo Data and Redo Data
• 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
• Configuring Undo Retention
• Understanding Temporary Undo
• Using the DEFINE and VERIFY commands
• Using Substitution Variables
• Understanding Transactions and Undo Data

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

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

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

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

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

How to book the Oracle 1z0-082: Oracle Database Administration I Exam

If you are looking to appear in the Oracle 1z0-082: Oracle Database Administration I Exam, you can do so by either redeeming a voucher that you have to buy from Oracle or paying directly with a credit card. After payment, you can schedule the test via Oracle's external testing provider, PearsonVue.

Benefits in Obtaining Oracle 1z0-082: Oracle Database Administration I Exam Certification Path

Oracle 1Z0-068 Certification will strengthen your knowledge and skills by introducing you to a wide variety of important database features, functions, and tasks. Oracle Database certification trains you on how to perform complex, hands-on activities through study, labs, and practice. This certification will help you gain a better understanding and experience with Oracle RAC and Grid Infrastructure. After gaining this certification you will be able to install, maintain, tune and recover RAC databases, Clusterware, and ASM environments.

Earning this certification gives you a competitive advantage by developing a skill set that's in demand in the world. 80% of Oracle's certified people reported that certification helped them in promotion, increase in wages, or other career improvements. You will also get a digital badge that you can display on your LinkedIn profiles.

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.

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