Oracle database administration I Exam: 1z0-082 - 2025

Practice and pass the Oracle Database Administration: 1Z0-082 Exam. Verified questions and answers.

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Oracle database administration I Exam: 1z0-082 - 2025

Oracle database administration I Exam: 1z0-082 - 2025 udemy course

Practice and pass the Oracle Database Administration: 1Z0-082 Exam. Verified questions and answers.

Welcome to the definitive test for Oracle database administration I - 1z0-082, for everybody that wants to test their knowledge on Oracle database 19c.

The Oracle database administration I - 1z0-082 test exam is designed to assesses people theoretical understanding of and the practical skills required to configure and manage Oracle Databases 19c.

Topics Covered in the Exam Test:

Understanding Oracle Database Architecture

  • Understanding Oracle Database Instance Configurations

  • Understanding Oracle Database Memory and Process Structures

  • Understanding Logical and Physical Database Structures

  • Understanding Oracle Database Server Architecture

Managing Database Instances

  • Starting Up Oracle Database Instances

  • Using Data Dictionary Views

  • Shutting Down Oracle Database Instances

  • Using Dynamic Performance Views

  • Using the Automatic Diagnostic Repository (ADR)

  • Using the Alert Log and Trace Files

  • Managing Initialization Parameter Files

Managing Users, Roles and Privileges

  • Assigning Quotas to Users

  • Applying the Principal of Least Privilege

  • Creating and Assigning Profiles

  • Administering User Authentication Methods

  • Managing Oracle Database Users, Privileges, and Roles

Managing Storage

  • Managing Resumable Space Allocation

  • Shrinking Segments

  • Deferring Segment Creation

  • Using Space-Saving Features

  • Deploying Oracle Database Space Management Features

  • Managing Different Types of Segments

  • Using Table and Row Compression

  • Understanding Block Space Management

Moving Data

  • Using External Tables

  • Using Oracle Data Pump

  • Using SQL*Loader

Accessing an Oracle Database with Oracle supplied Tools

  • Using the Database Configuration Assistant (DBCA)

  • Using Oracle Enterprise Manager Cloud Control

  • Using racle enterprise Manager Database Express

  • Using SQL Developer

  • Using SQL Plus

Configuring Oracle Net Services

  • Using Oracle Net Services Administration Tools

  • Configuring Communication Between Database Instances

  • Configuring the Oracle Net Listener

  • Connecting to an Oracle Database Instance

  • Comparing Dedicated and Shared Server Configurations

  • Administering Naming Methods

Managing Tablespaces and Datafiles

  • Viewing Tablespace Information

  • Creating, Altering and Dropping Tablespaces

  • Managing Table Data Storage

  • Implementing Oracle Managed Files

  • Moving and Renaming Online Data Files

Managing Undo

  • Understanding Transactions and Undo Data

  • Storing Undo Information

  • Configuring Undo Rentention

  • Comparing Undo Data and Redo Data

  • Understanding Temporary Undo

Restricting and Sorting Data

  • Applying Rules of precedence for operators in an expression

  • Limiting Rows Returned in a SQL Statement

  • Using Substitution Variables

  • Using the DEFINE and VERIFY commands

Using Conversion Functions and Conditional Expressions

  • Applying the NVL, NULLIF, and COALESCE functions to data

  • Understanding implicit and explicit data type conversion

  • Using the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions

  • Nesting multiple functions

Displaying Data from Multiple Tables Using Joins

  • Using Self-joins

  • Using Various Types of Joins

  • Using Non equijoins

  • Using OUTER joins

Using SET Operators

  • Matching the SELECT statements

  • Using the ORDER BY clause in set operations

  • Using The INTERSECT operator

  • Using The MINUS operator

  • Using The UNION and UNION ALL operators

Understanding Data Definition Language

  • Using Data Definition Language

Managing Views

  • Managing Views

Managing Data in Different Time Zones

  • Working with CURRENT_DATE, CURRENT_TIMESTAMP,and LOCALTIMESTAMP

  • Working with INTERVAL data types

Retrieving Data using the SQL SELECT Statement

  • Using Column aliases

  • Using The DESCRIBE command

  • Using The SQL SELECT statement

  • Using concatenation operator, literal character strings, alternative quote operator, and the DISTINCT keyword

  • Using Arithmetic expressions and NULL values in the SELECT statement

Using Single-Row Functions to Customize Output

  • Manipulating strings with character functions in SQL SELECT and WHERE clauses

  • Performing arithmetic with date data

  • Manipulating numbers with the ROUND, TRUNC and MOD functions

  • Manipulating dates with the date function

Reporting Aggregated Data Using Group Functions

  • Restricting Group Results

  • Creating Groups of Data

  • Using Group Functions

Using Subqueries to Solve Queries

  • Using Single Row Subqueries

  • Using Multiple Row Subqueries

Managing Tables using DML statements

  • Managing Database Transactions

  • Using Data Manipulation Language

  • Controlling transactions

Managing Sequences, Synonyms, Indexes

  • Managing Indexes

  • Managing Synonyms

  • Managing Sequences

Managing Schema Objects

  • Creating and using temporary tables

  • Managing constraints