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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 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

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

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

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

Managing Storage - Oracle Database: Administration Workshop

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

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

Configuring Oracle Net Services - Oracle Database: Administration Workshop

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

Managing Tablespaces and Datafiles - Oracle Database: Administration Workshop

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

Managing Undo - Oracle Database: Administration Workshop

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

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

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

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

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

Oracle 1Z0-082日本語 Exam Syllabus Topics:

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