Oracle Database Administration I : 1Z0-082

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.

Who should take the Oracle 1z0-082: Oracle Database Administration I Exam

This course is designed for Database Administrators and Database production Systems Administrators.

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

Managing Database Instances - Oracle Database: Administration Workshop

• Using the Automatic Diagnostic Repository (ADR)
• Shutting Down Oracle Database Instances
• Using Dynamic Performance Views
• Starting Up 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

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

Managing Storage - Oracle Database: Administration Workshop

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

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

Configuring Oracle Net Services - Oracle Database: Administration Workshop

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

Managing Tablespaces and Datafiles - Oracle Database: Administration Workshop

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

Managing Undo - Oracle Database: Administration Workshop

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

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

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

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

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

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Oracle 1z0-082: Oracle Database Administration 1 Exam Certification Path

The Oracle Certified Expert, Oracle Database 12c: RAC and Grid Infrastructure Administrator certification is for Database Development Systems Managers and Database Administrators with at least 1 year of RAC and Grid Infrastructure experience. It is also recommended to understand high availability concepts and clustering. To earn this certificate, you should have the ability to install, manage, monitor, and recover RAC databases, Clusterware, and ASM environments. You will get a complete understanding of the architecture of the Clusterware, ASM, and RAC databases while preparing for the exam. After earning this certification, you will gain the skills of installing, setup, backup and recovering, tuning, and monitoring these components. Self-study courses are great sources for the preparation of the Exam, but they do not meet the requirement of the training. To meet the requirement of the training course must be offered by Oracle University Training Center, Oracle Authorized Education Center, Oracle Authorized Partner, or Oracle Workforce Development Program. Courses can be a live virtual class, training on demand, learning subscription, or instructor-led in-class.

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

Oracle 1Z0-082 Exam Syllabus Topics: