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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 Logical and Physical Database Structures
- Understanding Oracle Database Memory and Process Structures
- Understanding Oracle Database Instance Configurations
- Understanding Oracle Database Server Architecture
Managing Database Instances - Oracle Database: Administration Workshop
- Using the Automatic Diagnostic Repository (ADR)
- Using Dynamic Performance Views
- Managing Initialization Parameter Files
- Shutting Down Oracle Database Instances
- Using the Alert Log and Trace Files
- Using Data Dictionary Views
- Starting Up Oracle Database Instances
Managing Users, Roles, and Privileges - Oracle Database: Administration Workshop
- Creating and Assigning Profiles
- Applying the Principle of Least Privilege
- Managing Oracle Database Users, Privileges, and Roles
- Administering User Authentication Methods
- Assigning Quotas to Users
Managing Storage - Oracle Database: Administration Workshop
- Deploying Oracle Database Space Management Features
- Managing Different Types of Segments
- Using Table and Row Compression
- Managing Resumable Space Allocation
- Using Space-Saving Features
- Shrinking Segments
- Understanding Block Space Management
- Deferring Segment Creation
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 Oracle Enterprise Manager Cloud Control
- Using SQL Developer
- Using SQL Plus
- Using the Database Configuration Assistant (DBCA)
- Using oracle enterprise Manager Database Express
Configuring Oracle Net Services - Oracle Database: Administration Workshop
- Administering Naming Methods
- Configuring the Oracle Net Listener
- Using Oracle Net Services Administration Tools
- Configuring Communication Between Database Instances
- Comparing Dedicated and Shared Server Configurations
- Connecting to an Oracle Database Instance
Managing Tablespaces and Datafiles - Oracle Database: Administration Workshop
- Creating, Altering, and Dropping Tablespaces
- Viewing Tablespace Information
- Managing Table Data Storage
- Moving and Renaming Online Data Files
- Implementing Oracle Managed Files
Managing Undo - Oracle Database: Administration Workshop
- Configuring Undo Retention
- Comparing Undo Data and Redo Data
- Understanding Transactions and Undo Data
- Limiting Rows Returned in a SQL Statement
- Applying Rules of precedence for operators in an expression
- Storing Undo Information
- Using Substitution Variables
- Using the DEFINE and VERIFY commands
- Understanding Temporary Undo
- Restricting and Sorting Data - Oracle Database: Introduction to SQL
Using Conversion Functions and Conditional Expressions - Oracle Database: Introduction to SQL
- Using the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions
- Using Non-equijoins
- Using Data Definition Language
- Using The DESCRIBE command
- Matching the SELECT statements
- Using the ORDER BY clause in set operations
- Using The INTERSECT operator
- Manipulating dates with the date function
- Manipulating numbers with the ROUND, TRUNC, and MOD functions
- Working with CURRENT_DATE, CURRENT_TIMESTAMP, and LOCALTIMESTAMP
- Using The MINUS operator
- Using Single-Row Functions to Customize Output - Oracle Database: Introduction to SQL
- Managing Views
- Understanding implicit and explicit data type conversion
- Using SET Operators - Oracle Database: Introduction to SQL
- Using Arithmetic expressions and NULL values in the SELECT statement
- Managing Views - Oracle Database: Introduction to SQL
- Using Various Types of Joins
- Manipulating strings with character functions in SQL SELECT and WHERE clauses
- Using concatenation operator, literal character strings, alternative quote operator, and the DISTINCT keyword
- Using The UNION and UNION ALL operators
- Retrieving Data using the SQL SELECT Statement - Oracle Database: Introduction to SQL
- Applying the NVL, NULLIF, and COALESCE functions to data
- Nesting multiple functions
- Managing Data in Different Time Zones - Oracle Database: Introduction to SQL
- Understanding Data Definition Language - Oracle Database: Introduction to SQL
- Using Self-joins
- Displaying Data from Multiple Tables Using Joins - Oracle Database: Introduction to SQL
- Using The SQL SELECT statement
- Using OUTER joins
- Working with INTERVAL data types
- Using Column aliases
- Performing arithmetic with date data
Reporting Aggregated Data Using Group Functions - Oracle Database: Introduction to SQL
- Managing Schema Objects - Oracle Database: Introduction to SQL
- Controlling transactions
- Creating and using temporary tables
- Managing constraints
- Using Multiple Row Subqueries
- Using Single-Row Subqueries
- Managing Sequences
- Using Subqueries to Solve Queries - Oracle Database: Introduction to SQL
- Managing Synonyms
- Managing Sequences, Synonyms, Indexes - Oracle Database: Introduction to SQL
- Using Data Manipulation Language
- Using Group Functions
- Managing Indexes
- Restricting Group Results
- Creating Groups of Data
- Managing Database Transactions
- Managing Tables using DML statements - Oracle Database: Introduction to SQL
Reference: https://education.oracle.com/oracle-database-administration-i/pexam_1Z0-082
Average Salary for Oracle 1z0-082: Oracle Database Administration 1 Exam
Oracle Database administrator roles are in great demand nowadays. The average salaries of Oracle 1Z0-068 Exam Certified professional in:
- England - 71,000 POUND
- Europe - 80,000 Euro
- India - 69,96,000 16,42,330 INR
- United State - 94,000 USD
Benefits in Obtaining Oracle 1z0-082: Oracle Database Administration I Exam Certification Path
Oracle 1Z0-068 Certification will strengthen your knowledge and skills by introducing you to a wide variety of important database features, functions, and tasks. Oracle Database certification trains you on how to perform complex, hands-on activities through study, labs, and practice. This certification will help you gain a better understanding and experience with Oracle RAC and Grid Infrastructure. After gaining this certification you will be able to install, maintain, tune and recover RAC databases, Clusterware, and ASM environments.
Earning this certification gives you a competitive advantage by developing a skill set that's in demand in the world. 80% of Oracle's certified people reported that certification helped them in promotion, increase in wages, or other career improvements. You will also get a digital badge that you can display on your LinkedIn profiles.
How to Study the Oracle 1z0-082: Oracle Database Administration I Exam
There are many ways to prepare for the Oracle 1Z0-068 Exam. Various strategies can be developed if you are planning to take this exam. Candidates can refer to various PDFs available online and even refer to online videos to prepare for the exam. Various websites are offering practice exams to help you prepare for the Exam. Certificate questions provide the most up to date 1Z0-068 exam dumps and we recommend taking the 1Z0-068 practice exams after studying. The candidates must have to take a certification course or training before giving Oracle 1Z0-068 Exam, which will also help them prepare for the exam. Candidates can also take the following recommended courses to prepare for the exam:
- Oracle Database 12c: RAC Administration
- Oracle Database Learning Subscription
- Oracle Database 12c: ASM Administration and
- Oracle Database 12c: Clusterware Administration and
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Oracle 1Z0-082 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Managing Data and Concurrency | 10% | - Using SQL to Manage Data - Managing Locks and Concurrency - Managing Transactions |
| Topic 2: Backup and Recovery Concepts | 10% | - Using RMAN for Backup and Recovery - Understanding Backup and Recovery Architecture - Performing Complete and Incomplete Recovery |
| Topic 3: Managing Database Instances | 20% | - Using Initialization Parameters - Starting Up and Shutting Down Databases - Managing Alert Log and Trace Files - Using Data Dictionary and Dynamic Performance Views |
| Topic 4: Administering User Accounts and Security | 15% | - Implementing Security Policies - Creating and Managing Users - Managing Privileges and Roles |
| Topic 5: Understanding Oracle Database Architecture | 20% | - Explaining Storage Structures - Understanding Background Processes - Understanding Multitenant Architecture - Overview of Oracle Database Architecture - Understanding Memory Structures |
| Topic 6: Configuring and Managing Oracle Network | 10% | - Managing Network Connections - Configuring Listener and Naming Methods |
| Topic 7: Managing Storage Structures | 15% | - Managing Tablespaces and Data Files - Managing Redo Log Files - Managing Control Files - Managing Undo Data |





