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

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

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.

How to Prepare for Oracle 1z0-082: Oracle Database Administration 1 Exam

Preparation Guide for Oracle 1z0-082: Oracle Database Administration 1 Exam

Introduction

Oracle, based in California, is an American multinational Information Technology company. Oracle is an international company that develops software applications for business. To help enterprises develop their operations, Oracle provides a variety of cloud-based applications and systems as well as hardware and services. Data management, business analytics, IT operations management, enterprise resource planning, security, and emerging technologies are the focus of Oracle's applications. Oracle is best known for its database software and technology. Oracle Database, a relational Database Management System (DBMS), is one of the most popular corporate database products.

Oracle also develops and builds tools and technologies for database management systems for middle-tier applications, Human Capital Management systems (HCM), Customer Relationship Management systems (CRM), Enterprise Resource Planning systems (ERP), and Supply Chain Management systems (SCM). Oracle Database commonly known as Oracle Database Management System (DBMS) is a multi-model database management system. It is a widely used database to run tasks for Data warehousing and Online Transaction processing databases. Different service providers make Oracle Database accessible on cloud, premises, or a hybrid cloud installation.

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

Managing Database Instances - Oracle Database: Administration Workshop

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

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

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

Managing Storage - Oracle Database: Administration Workshop

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

Moving Data - Oracle Database: Administration Workshop

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

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

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

Configuring Oracle Net Services - Oracle Database: Administration Workshop

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

Managing Tablespaces and Datafiles - Oracle Database: Administration Workshop

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

Managing Undo - Oracle Database: Administration Workshop

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

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

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

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

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

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

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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.

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Oracle 1Z0-082 Exam Syllabus Topics: