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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

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

Managing Database Instances - Oracle Database: Administration Workshop

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

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

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

Managing Storage - Oracle Database: Administration Workshop

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

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

Configuring Oracle Net Services - Oracle Database: Administration Workshop

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

Managing Tablespaces and Datafiles - Oracle Database: Administration Workshop

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

Managing Undo - Oracle Database: Administration Workshop

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

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

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

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

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

Oracle 1Z0-082日本語 Exam Syllabus Topics: