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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 Instance Configurations
- Understanding Oracle Database Server Architecture
- Understanding Oracle Database Memory and Process Structures
- Understanding Logical and Physical Database Structures
Managing Database Instances - Oracle Database: Administration Workshop
- Using Data Dictionary Views
- Managing Initialization Parameter Files
- Starting Up Oracle Database Instances
- Using Dynamic Performance Views
- Using the Alert Log and Trace Files
- Using the Automatic Diagnostic Repository (ADR)
- 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
- Assigning Quotas to Users
- Applying the Principle of Least Privilege
Managing Storage - Oracle Database: Administration Workshop
- Using Space-Saving Features
- Managing Different Types of Segments
- Understanding Block Space Management
- Deploying Oracle Database Space Management Features
- Managing Resumable Space Allocation
- Deferring Segment Creation
- Shrinking Segments
- Using Table and Row Compression
Moving Data - Oracle Database: Administration Workshop
- Using External Tables
- Using Oracle Data Pump
- Using SQL Loader
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
- Connecting to an Oracle Database Instance
- Using Oracle Net Services Administration Tools
- Administering Naming Methods
- Configuring the Oracle Net Listener
- Comparing Dedicated and Shared Server Configurations
- Configuring Communication Between Database Instances
Managing Tablespaces and Datafiles - Oracle Database: Administration Workshop
- Moving and Renaming Online Data Files
- Implementing Oracle Managed Files
- Managing Table Data Storage
- Viewing Tablespace Information
- Creating, Altering, and Dropping Tablespaces
Managing Undo - Oracle Database: Administration Workshop
- Understanding Transactions and Undo Data
- Understanding Temporary Undo
- Limiting Rows Returned in a SQL Statement
- Applying Rules of precedence for operators in an expression
- Using the DEFINE and VERIFY commands
- Storing Undo Information
- Configuring Undo Retention
- Restricting and Sorting Data - Oracle Database: Introduction to SQL
- Using Substitution Variables
- Comparing Undo Data and Redo Data
Using Conversion Functions and Conditional Expressions - Oracle Database: Introduction to SQL
- Using SET Operators - Oracle Database: Introduction to SQL
- Using OUTER joins
- Understanding Data Definition Language - Oracle Database: Introduction to SQL
- Manipulating dates with the date function
- Using the ORDER BY clause in set operations
- Using Data Definition Language
- Using Self-joins
- Using the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions
- Performing arithmetic with date data
- Using Single-Row Functions to Customize Output - Oracle Database: Introduction to SQL
- Nesting multiple functions
- Using The DESCRIBE command
- Using concatenation operator, literal character strings, alternative quote operator, and the DISTINCT keyword
- Manipulating strings with character functions in SQL SELECT and WHERE clauses
- Applying the NVL, NULLIF, and COALESCE functions to data
- Working with CURRENT_DATE, CURRENT_TIMESTAMP, and LOCALTIMESTAMP
- Using Column aliases
- Working with INTERVAL data types
- Using The MINUS operator
- Matching the SELECT statements
- Managing Data in Different Time Zones - Oracle Database: Introduction to SQL
- Using Various Types of Joins
- Using The INTERSECT operator
- Manipulating numbers with the ROUND, TRUNC, and MOD functions
- Using Non-equijoins
- Using The UNION and UNION ALL operators
- Using The SQL SELECT statement
- Using Arithmetic expressions and NULL values in the SELECT statement
- Displaying Data from Multiple Tables Using Joins - Oracle Database: Introduction to SQL
- Managing Views
- Managing Views - Oracle Database: Introduction to SQL
- Retrieving Data using the SQL SELECT Statement - Oracle Database: Introduction to SQL
- Understanding implicit and explicit data type conversion
Reporting Aggregated Data Using Group Functions - Oracle Database: Introduction to SQL
- Using Data Manipulation Language
- Using Subqueries to Solve Queries - Oracle Database: Introduction to SQL
- Using Multiple Row Subqueries
- Using Single-Row Subqueries
- Managing Database Transactions
- Restricting Group Results
- Creating Groups of Data
- Creating and using temporary tables
- Managing Synonyms
- Managing Sequences
- Managing constraints
- Managing Tables using DML statements - Oracle Database: Introduction to SQL
- Controlling transactions
- Managing Schema Objects - Oracle Database: Introduction to SQL
- Managing Sequences, Synonyms, Indexes - Oracle Database: Introduction to SQL
- Using Group Functions
- Managing Indexes
Reference: https://education.oracle.com/oracle-database-administration-i/pexam_1Z0-082
Oracle 1z0-082: Oracle Database Administration 1 Exam Certification Path
The Oracle Certified Expert, Oracle Database 12c: RAC and Grid Infrastructure Administrator certification is for Database Development Systems Managers and Database Administrators with at least 1 year of RAC and Grid Infrastructure experience. It is also recommended to understand high availability concepts and clustering. To earn this certificate, you should have the ability to install, manage, monitor, and recover RAC databases, Clusterware, and ASM environments. You will get a complete understanding of the architecture of the Clusterware, ASM, and RAC databases while preparing for the exam. After earning this certification, you will gain the skills of installing, setup, backup and recovering, tuning, and monitoring these components. Self-study courses are great sources for the preparation of the Exam, but they do not meet the requirement of the training. To meet the requirement of the training course must be offered by Oracle University Training Center, Oracle Authorized Education Center, Oracle Authorized Partner, or Oracle Workforce Development Program. Courses can be a live virtual class, training on demand, learning subscription, or instructor-led in-class.
How to book the Oracle 1z0-082: Oracle Database Administration I Exam
If you are looking to appear in the Oracle 1z0-082: Oracle Database Administration I Exam, you can do so by either redeeming a voucher that you have to buy from Oracle or paying directly with a credit card. After payment, you can schedule the test via Oracle's external testing provider, PearsonVue.
Oracle 1Z1-082 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Using the Set Operators | - Use set operators to combine multiple queries into a single query - Describe set operators (UNION, UNION ALL, INTERSECT, MINUS) |
| Working with Oracle Cloud Exadata Express Cloud Service | - Navigate the Exadata Express Cloud Service console - Describe the features and benefits of Exadata Express Cloud Service - Provision and manage an Exadata Express Cloud Service instance - Identify the prerequisites for Exadata Express Cloud Service |
| Introduction to Oracle Database | - Describe Oracle Database architecture - Explain Oracle Database server architecture - 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 processes (PMON, SMON, DBWn, LGWR, CKPT, others) |
| Using Single-Row Functions to Customize Output | - Use character, number, and date functions in SELECT statements - Describe the use of conversion functions (TO_CHAR, TO_NUMBER, TO_DATE) - Use CASE and DECODE for conditional expressions - Describe various types of functions available in SQL |
| Understanding Oracle Database Architecture - Database Storage Structures | - Describe the logical and physical database structures - Describe tablespaces and data files - Manage space in tablespaces - Create and manage tablespaces |
| Using Conversion Functions and Conditional Expressions | - Use nested functions - Use the CAST function for data type conversion - Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions - Apply the NVL, NULLIF, and COALESCE functions |
| Managing Data in Different Time Zones | - Use various datetime data types (DATE, TIMESTAMP, INTERVAL) - Explain the concepts of time zones and daylight savings - Describe the use of datetime functions (CURRENT_DATE, EXTRACT, LOCALTIMESTAMP) |
| Restricting and Sorting Data | - Use the BETWEEN comparator - Use the WHERE clause to limit retrieved rows - Sort data using the ORDER BY clause - Use the NULL operators (IS NULL, IS NOT NULL) - Use comparison operators and logical operators (AND, OR, NOT) - Use the LIKE and IN operators |
| Understanding Oracle Database Architecture - Oracle Database Instance | - Understand Oracle Database instance management - Explain the memory structures (SGA, PGA) - Describe the background processes |
| Managing Schema Objects | - Manage sequences and synonyms - Create indexes and views - Manage constraints (NOT NULL, UNIQUE, PRIMARY KEY, FOREIGN KEY, CHECK) - Create and modify tables |
| Reporting Aggregated Data Using the Group Functions | - Use the GROUP BY clause to group data - Describe group functions (AVG, SUM, MIN, MAX, COUNT) - Use the HAVING clause to filter grouped data |
| Managing Oracle Database Instances | - View the alert log and access dynamic performance views - Start up and shut down an Oracle Database instance - Manage initialization parameter files (SPFILE, PFILE) - Use the Automatic Diagnostic Repository (ADR) |
| Displaying Data from Multiple Tables Using Joins | - Use OUTER joins (LEFT, RIGHT, FULL) - Use CROSS joins - Describe different types of joins and their features - Use Equijoins and Non-equijoins - Join a table to itself using self-join |
| Retrieving Data using the SQL SELECT Statement | - Use scalar and correlated subqueries - Use SQL row functions (character, number, date, conversion, general) - Use the ORDER BY clause - Describe how schema objects work - Execute a basic SELECT statement - List the capabilities of SQL SELECT statements |
| Managing Users, Roles, and Privileges | - Create and manage roles - Differentiate system privileges and object privileges - Grant and revoke privileges - Create and manage database user accounts |
| Using Subqueries to Solve Queries | - Use single-row subqueries with single-row and multiple-row operators - Use scalar subqueries in SQL - Describe the types of subqueries (single-row, multi-row, multiple-column) - Define subqueries - Use multiple-row subqueries with multiple-row operators (IN, ANY, ALL) - Use subqueries in the WHERE clause and HAVING clause |




