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 Oracle Database Memory and Process Structures
• Understanding Logical and Physical Database Structures

Managing Database Instances - Oracle Database: Administration Workshop

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

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

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

Managing Storage - Oracle Database: Administration Workshop

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

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

Configuring Oracle Net Services - Oracle Database: Administration Workshop

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

Managing Tablespaces and Datafiles - Oracle Database: Administration Workshop

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

Managing Undo - Oracle Database: Administration Workshop

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

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

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

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

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

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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