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This course is designed for Database Administrators and Database production Systems Administrators.

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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.

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

Managing Database Instances - Oracle Database: Administration Workshop

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

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

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

Managing Storage - Oracle Database: Administration Workshop

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

Moving Data - Oracle Database: Administration Workshop

• Using Oracle Data Pump
• Using External Tables
• Using SQL Loader

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

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

Configuring Oracle Net Services - Oracle Database: Administration Workshop

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

Managing Tablespaces and Datafiles - Oracle Database: Administration Workshop

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

Managing Undo - Oracle Database: Administration Workshop

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

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

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

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

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

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