Oracle Database Administrator Training Institute in India

Oracle Database Administrator Training Institute in India

Course code: LBG0720

IT & Software Database

About Course:

Oracle database system can be large and can have many users, often this is not a one person job. The database is increasingly handling the standard tasks that used to require DBA intervention. More databases are being bought as managed cloud services.

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What is Oracle Database Administrator ?

  • Database Administrators.
  • Each database requires at least one database administrator (DBA) to administer it.
  • Because an Oracle database system can be large and can have many users, often this is not a one person job.
  • In such cases, there is a group of DBAs who share responsibility.

Who can learn Oracle Administrator Course ?

  • When you are new to Oracle, you want to minimize the number of unknowns you throw into the mix.
  • As such, you should probably start the learning process on the operating system you are most familiar with.
  • If you are happiest on Windows, then by all means try the Windows downloads of Oracle Database.
  • It's a good way to get into the product, without having to start learning any new OS technology.
  • The vast majority of Oracle systems I have worked with have been installed on some form of UNIX or Linux, so you will definitely need to familiarize yourself with those at some point, but for now, stick with what you know.

What are Roles and Responsibility of Oracle Database Administrator ?

  • Database administrators (DBAs) use specialized software to store and organize data.
  • The role may include capacity planning, installation, configuration,database design, migration, performance monitoring, security, troubleshooting, as well as backup and data recovery.
  • Your responsibility as a database administrator (DBA) will be the performance, integrity and security of a database.
  • You'll be involved in the planning and development of the database, as well as in troubleshooting any issues on behalf of the users access data concurrently, in a form that suits their needs.

What is Future Scope and Market Share of Oracle Database Administrator ?

  • The database is increasingly handling the standard tasks that used to require DBA intervention.
  • More databases are being bought as managed cloud services.
  • The database user won't need a DBA and the cloud provider has invested in state-of-the-art automation and have hired a small number of very good DBAs.

What is Salary Package of Oracle Database Administrator ?

  • The average salary for an Oracle Database Administrator (DBA) is Rs 481,767 per year.
  • The skills that increase pay for this job the most are Performance, Shell Scripting, Oracle eBusiness Suite, and Oracle RAC.

What is the Job Opportunities in Oracle Database Administrator ?

 

  • Oracle Database Administrator
  • Oracle DBA Linux Administrator
  • Oracle DBA

Exploring the Oracle Database Architecture

  • Oracle Database Architecture Overview
  • Interacting with an Oracle Database
  • Process Architecture
  • Database Storage Architecture
  • Logical and Physical Database Structures
  • Tablespaces and Data Files
  • SYSTEM and SYSAUX Tablespaces
  • Segments, Extents, and Blocks

Preparing Database Environment

  • Tasks of an Oracle Database Administrator
  • Tools Used to Administer an Oracle Database
  • Installation: System Requirements
  • Optimal Flexible Architecture (OFA)
  • Setting Environment Variables
  • Oracle Universal Installer (OUI)
  • Database Configuration Options
  • Advanced Installation Options

Creating an Oracle Database

Managing the Oracle Instance

  • Management Framework
  • Oracle Enterprise Manager
  • Initialization Parameter
  • Database Startup and Shutdown
  • Shutdown Modes
  • Viewing the Alert History
  • Using Trace Files
  • Data Dictionary: Overview

Configuring the Oracle Network Environment

  • Oracle Net Services & Listener
  • Establishing Net Connections
  • Tools for Configuring and Managing the Oracle Network
  • Net Services Administration Pages
  • Naming Methods
  • Directory Naming
  • SGA and PGA
  • When Not to Use a Shared Server

Managing Database Storage Structures

  • Storage Structures
  • How Table Data Is Stored
  • Anatomy of a Database Block
  • Space Management in Tablespaces
  • Tablespaces in the Preconfigured Database
  • Actions with Tablespaces
  • Oracle Managed Files (OMF)
  • ASM: Concepts

Administering User Security

  • Database User Accounts
  • Predefined Accounts: SYS and SYSTEM
  • Administrator Authentication
  • Benefits of Roles
  • Predefined Roles
  • Implementing Password Security Features
  • Assigning Quota to Users

Managing Schema Objects

  • What Is a Schema?
  • Accessing Schema Objects
  • Specifying Data Types in Tables
  • Creating and Modifying Tables
  • Understanding Data Integrity
  • Indexes & Views
  • Sequences
  • Temporary Tables

Managing Data and Concurrency

  • Manipulating Data Through SQL
  • PL/SQL
  • Administering PL/SQL Objects
  • Functions, Procedures, Packages & Triggers
  • Data Concurrency
  •  Enqueue Mechanism
  • Resolving Lock Conflicts Using SQL
  • Deadlocks

Managing Undo Data

  • Data Manipulation
  • Transactions and Undo Data
  • Undo Data Versus Redo Data
  • Configuring Undo Retention
  • Guaranteeing Undo Retention
  • Using the Undo Advisor
  • Viewing System Activity

Implementing Oracle Database Security

  • Industry Security Requirements
  • Principle of Least Privilege
  • Monitoring for Compliance
  • Value-Based Auditing
  • Fine-Grained Auditing
  • DBA Auditing
  • Security Updates
  • Applying Security Patches

Database Maintenance

  • Introducing Terminology
  • Optimizer Statistics
  • Automatic Workload Repository (AWR)
  • Automatic Database Diagnostic Monitor (ADDM)
  • Advisory Framework
  • Automated Maintenance Tasks
  • Server-Generated Alerts
  • Reacting to Alerts

Performance Management

  • Performance Monitoring
  • Managing Memory Components
  • Enabling Automatic Memory Management (AMM)
  • Automatic Shared Memory Advisor
  • Using Memory Advisors
  • Dynamic Performance Statistics
  • Troubleshooting and Tuning Views
  • Invalid and Unusable Objects

Backup and Recovery Concepts

  • Statement Failure
  • User Error
  • Understanding Instance Recovery
  • Phases of Instance Recovery
  • Using the MTTR Advisor
  • Media Failure
  • Archive Log Files

Performing Database Backups

  • Backup Solutions: Overview
  • Oracle Secure Backup
  • User-Managed Backup
  • Terminology
  • Recovery Manager (RMAN)
  • Configuring Backup Settings
  • Backing Up the Control File to a Trace File
  • Monitoring the Flash Recovery Area

Performing Database Recovery

  • Opening a Database
  • Data Recovery Advisor
  • Loss of a Control File
  • Loss of a Redo Log File
  • Data Recovery Advisor
  • Data Failures
  • Listing Data Failures
  • Data Recovery Advisor Views

Moving Data

  • Moving Data: General Architecture
  • Directory Object: Overview
  • SQL Loader: Overview
  • Data Pump: Overview
  • Performance Initialization Parameters
  • Using Enterprise Manager to Monitor Data Pump Jobs
  • Data Dictionary

Enhancing Database Capabilities

 

  • Using EM Support Workbench
  • Create a Service Request
  • Package and upload diagnostic data to Oracle Support
  • Track the SR and Implement Repairs
  • Incident Packaging Configuration
  • Working with Oracle Support
  • MetaLink Integration
  • Managing Patches

What is the Oracle Database Administrator (DBA) Course Duration ?

  • Overall - 2 Months
  • Batch Mode - Daily / Weekend.

What is the Oracle Database Administrator (DBA) Course fees ?

  • Our fees are dependent on batches, You can call our executive and they tell you current batch fees.

Who are the trainers for Oracle Database Administrator (DBA) Course ?

  • We have experienced trainers team with us, who is having more than 5+ years real time industry experience, other than that they have teaching experience.
  • Our trainers are experts in their field and have thorough domain knowledge and hands-on industry expertise.

 Do you provide Oracle Database Administrator (DBA) Course training material to the candidates ?

  • Yes, study material will be provided to you in our website, we will give you access to our study material.

 How to register ?

  • There are two ways of getting register for the course, one you can enter Name, Email, Phone and Course and registrar on website.
  • Second, you can simply give us a call our executive will do all the needful for you.

 What are the payment options ?

  • Bank Transfer (NEFT)
  • Cheque Payment
  • Google pay, Paytm
  • Western Union Money transfer 

Will I get a demo class ?

  • Yes, you can registrar for Free Demo class.

What is system configuration required for an online training class ?

  • You don’t need any special configuration, have the proper equipment like headphone, internet, regular configured course.

What if I have any questions during the class ?

  • You can always ask any question during class and the trainer will right away answer your question.

What if I miss the class ?

  • You don’t need to worry we will give you recorded session, and we will let u know the class time for missed class from another batch, you just need to manage time.

Will there be interactive classes, Practical classes with real-time exposure ?

  • There will be an interactive call, we will take practical classes.

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