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

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

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

Managing Storage - Oracle Database: Administration Workshop

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

Moving Data - Oracle Database: Administration Workshop

Using Oracle Data Pump
Using SQL Loader
Using External Tables

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

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

Configuring Oracle Net Services - Oracle Database: Administration Workshop

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

Managing Tablespaces and Datafiles - Oracle Database: Administration Workshop

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

Managing Undo - Oracle Database: Administration Workshop

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

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

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

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

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

Difficulty in Writing of Oracle 1z0-082: Oracle Database Administration I Exam

Oracle Certified Expert, Oracle Database 12c: RAC and Grid Infrastructure Administrator Certification is not the most difficult Oracle certification test but taking it without any preparation is likely to fail. Therefore, it is highly recommended that candidates should prepare well by taking 1Z0-068 practice exams. Any questions that are left unanswered will be treated as incorrect therefore you should answer all the questions after the examination of 1Z0-068 exam dumps even if you are unsure that which is the correct option, mark the most suitable option as your answer so that any question shouldn't be left as unanswered in 1Z0-068 exam dumps pdf.

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

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Oracle 1Z0-082 Exam Syllabus Topics:

Section	Objectives
Managing Schema Objects	- Manage constraints (NOT NULL, UNIQUE, PRIMARY KEY, FOREIGN KEY, CHECK) - Manage sequences and synonyms - Create indexes and views - Create and modify tables
Retrieving Data using the SQL SELECT Statement	- Describe how schema objects work - Use the ORDER BY clause - Use SQL row functions (character, number, date, conversion, general) - Execute a basic SELECT statement - Use scalar and correlated subqueries - List the capabilities of SQL SELECT statements
Displaying Data from Multiple Tables Using Joins	- Use OUTER joins (LEFT, RIGHT, FULL) - Join a table to itself using self-join - Use Equijoins and Non-equijoins - Use CROSS joins - Describe different types of joins and their features
Using the Set Operators	- Use set operators to combine multiple queries into a single query - Describe set operators (UNION, UNION ALL, INTERSECT, MINUS)
Understanding Oracle Database Architecture - Database Storage Structures	- Describe tablespaces and data files - Create and manage tablespaces - Describe the logical and physical database structures - Manage space in tablespaces
Working with Oracle Cloud Exadata Express Cloud Service	- Navigate the Exadata Express Cloud Service console - Identify the prerequisites for Exadata Express Cloud Service - Provision and manage an Exadata Express Cloud Service instance - Describe the features and benefits of Exadata Express Cloud Service
Restricting and Sorting Data	- Use the LIKE and IN operators - Use the BETWEEN comparator - Use comparison operators and logical operators (AND, OR, NOT) - Use the WHERE clause to limit retrieved rows - Use the NULL operators (IS NULL, IS NOT NULL) - Sort data using the ORDER BY clause
Managing Oracle Database Instances	- Start up and shut down an Oracle Database instance - View the alert log and access dynamic performance views - Manage initialization parameter files (SPFILE, PFILE) - Use the Automatic Diagnostic Repository (ADR)
Using Subqueries to Solve Queries	- Describe the types of subqueries (single-row, multi-row, multiple-column) - Use scalar subqueries in SQL - Use single-row subqueries with single-row and multiple-row operators - Use subqueries in the WHERE clause and HAVING clause - Define subqueries - Use multiple-row subqueries with multiple-row operators (IN, ANY, ALL)
Reporting Aggregated Data Using the Group Functions	- Use the GROUP BY clause to group data - Use the HAVING clause to filter grouped data - Describe group functions (AVG, SUM, MIN, MAX, COUNT)
Managing Users, Roles, and Privileges	- Grant and revoke privileges - Create and manage roles - Differentiate system privileges and object privileges - Create and manage database user accounts
Using Single-Row Functions to Customize Output	- Use character, number, and date functions in SELECT statements - Use CASE and DECODE for conditional expressions - Describe various types of functions available in SQL - Describe the use of conversion functions (TO_CHAR, TO_NUMBER, TO_DATE)
Using Conversion Functions and Conditional Expressions	- Use the CAST function for data type conversion - Use nested functions - Apply the NVL, NULLIF, and COALESCE functions - Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions
Introduction to Oracle Database	- Describe Oracle processes (PMON, SMON, DBWn, LGWR, CKPT, others) - Describe Oracle Database instance and memory structures - Describe Oracle Database Cloud Service (DBCS) architecture and features - Explain database storage structures (data blocks, segments, tablespaces, data files) - Describe Oracle Database architecture - Explain Oracle Database server architecture
Understanding Oracle Database Architecture - Oracle Database Instance	- Describe the background processes - Explain the memory structures (SGA, PGA) - Understand Oracle Database instance management
Managing Data in Different Time Zones	- Describe the use of datetime functions (CURRENT_DATE, EXTRACT, LOCALTIMESTAMP) - Explain the concepts of time zones and daylight savings - Use various datetime data types (DATE, TIMESTAMP, INTERVAL)

Oracle 1Z0-082 : Oracle Database Administration I

About Oracle 1Z0-082 Exam