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 Logical and Physical Database Structures
- Understanding Oracle Database Instance Configurations
- Understanding Oracle Database Memory and Process Structures
Managing Database Instances - Oracle Database: Administration Workshop
- Shutting Down Oracle Database Instances
- Using Data Dictionary Views
- Using the Alert Log and Trace Files
- Using Dynamic Performance Views
- Managing Initialization Parameter Files
- Starting Up Oracle Database Instances
- Using the Automatic Diagnostic Repository (ADR)
Managing Users, Roles, and Privileges - Oracle Database: Administration Workshop
- Applying the Principle of Least Privilege
- Managing Oracle Database Users, Privileges, and Roles
- Administering User Authentication Methods
- Assigning Quotas to Users
- Creating and Assigning Profiles
Managing Storage - Oracle Database: Administration Workshop
- Managing Resumable Space Allocation
- Understanding Block Space Management
- Managing Different Types of Segments
- Deploying Oracle Database Space Management Features
- Shrinking Segments
- Deferring Segment Creation
- Using Table and Row Compression
- Using Space-Saving Features
Moving Data - Oracle Database: Administration Workshop
- Using Oracle Data Pump
- Using External Tables
- Using SQL Loader
Accessing an Oracle Database with Oracle supplied Tools - Oracle Database: Administration Workshop
- Using Oracle Enterprise Manager Cloud Control
- Using the Database Configuration Assistant (DBCA)
- Using SQL Developer
- Using SQL Plus
- Using oracle enterprise Manager Database Express
Configuring Oracle Net Services - Oracle Database: Administration Workshop
- Connecting to an Oracle Database Instance
- Configuring the Oracle Net Listener
- Administering Naming Methods
- Configuring Communication Between Database Instances
- Comparing Dedicated and Shared Server Configurations
- Using Oracle Net Services Administration Tools
Managing Tablespaces and Datafiles - Oracle Database: Administration Workshop
- Implementing Oracle Managed Files
- Moving and Renaming Online Data Files
- Creating, Altering, and Dropping Tablespaces
- Viewing Tablespace Information
- Managing Table Data Storage
Managing Undo - Oracle Database: Administration Workshop
- Restricting and Sorting Data - Oracle Database: Introduction to SQL
- Storing Undo Information
- Using the DEFINE and VERIFY commands
- Using Substitution Variables
- Comparing Undo Data and Redo Data
- Understanding Temporary Undo
- Applying Rules of precedence for operators in an expression
- Limiting Rows Returned in a SQL Statement
- Configuring Undo Retention
- Understanding Transactions and Undo Data
Using Conversion Functions and Conditional Expressions - Oracle Database: Introduction to SQL
- Using The DESCRIBE command
- Using The UNION and UNION ALL operators
- Manipulating dates with the date function
- Understanding Data Definition Language - Oracle Database: Introduction to SQL
- Matching the SELECT statements
- Using Non-equijoins
- Using Self-joins
- Using concatenation operator, literal character strings, alternative quote operator, and the DISTINCT keyword
- Manipulating numbers with the ROUND, TRUNC, and MOD functions
- Working with INTERVAL data types
- Using the ORDER BY clause in set operations
- Managing Views - Oracle Database: Introduction to SQL
- Using Column aliases
- Using The SQL SELECT statement
- Retrieving Data using the SQL SELECT Statement - Oracle Database: Introduction to SQL
- Using Single-Row Functions to Customize Output - Oracle Database: Introduction to SQL
- Using Data Definition Language
- Using OUTER joins
- Managing Views
- Working with CURRENT_DATE, CURRENT_TIMESTAMP, and LOCALTIMESTAMP
- Understanding implicit and explicit data type conversion
- Managing Data in Different Time Zones - Oracle Database: Introduction to SQL
- Performing arithmetic with date data
- Using SET Operators - Oracle Database: Introduction to SQL
- Applying the NVL, NULLIF, and COALESCE functions to data
- Manipulating strings with character functions in SQL SELECT and WHERE clauses
- Using the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions
- Nesting multiple functions
- Using Various Types of Joins
- Using The MINUS operator
- Using The INTERSECT operator
- Using Arithmetic expressions and NULL values in the SELECT statement
- Displaying Data from Multiple Tables Using Joins - Oracle Database: Introduction to SQL
Reporting Aggregated Data Using Group Functions - Oracle Database: Introduction to SQL
- Managing Sequences
- Managing constraints
- Managing Schema Objects - Oracle Database: Introduction to SQL
- Restricting Group Results
- Using Subqueries to Solve Queries - Oracle Database: Introduction to SQL
- Controlling transactions
- Creating Groups of Data
- Managing Synonyms
- Using Data Manipulation Language
- Managing Indexes
- Using Single-Row Subqueries
- Creating and using temporary tables
- Managing Tables using DML statements - Oracle Database: Introduction to SQL
- Using Group Functions
- Managing Sequences, Synonyms, Indexes - Oracle Database: Introduction to SQL
- Using Multiple Row Subqueries
- Managing Database Transactions
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.
What is the duration, language, and format of Oracle 1z0-082: Oracle Database Administration I Exam
- Certification Validity period : 3 years.
- There is a time limit of 140 minutes for the exam.
- This exam is offered in only English.
- Section 3: 33%
- Section 2: 45%
- Section 1: 60%
- This exam consists of 90 questions.
- The type of questions is Multiple Choice Questions.
- Passing score:
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.
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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.
Reference: https://education.oracle.com/oracle-database-administration-i/pexam_1Z0-082
