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Oracle Data Guard Training


Greens Technologies is a leading provider of Oracle Data Guard Training in Chennai. Excellent syllabus with Complete Hands on and Oracle Certification training for the Oracle Database Administrators. Oracle Active Data Guard training in Chennai, with Oracle Database 12c Enterprise Edition are taught by Oracle experts with years of database experience. Many of our Oracle dataguard classes are taught by noted industry experts and authors to ensure your training success.


Oracle Data Guard Training in Chennai


Rated as NO 1: Oracle Data Guard Training Institute in Chennai provides Real-time and Practical Trainings exclusively on Oracle ASM, RAC and Dataguard training. Greens, The Best Oracle Data Guard Training center in Chennai has been providing the best possible Oracle Data Guard Course in Chennai on both Classroom Trainings and Corporate Trainings. This Oracle Data Guard training is special because this course is taught by a veteran Oracle Certified DBA with more than 10 years of full-time experience. This Oracle Data Guard class can also be customized according to your specific needs.

Unlike some mediocre Oracle Data Guard training, this course examines all Oracle Data Guard features with an eye on those features that are the most important to you.


Awarded as the Best Oracle Data Guard Training Center in Chennai - We Guarantee Your Oracle Training Success in Chennai



About Oracle Instructor

- Dinesh work as an Oracle Consultant & Instructor, He has over 11 years of Oracle Implementation experience and recognized expert in Oracle data warehouse technologies, advanced analytics and Oracle data mining.  Mr. Dinesh specializes in Oracle Discoverer, Oracle OLAP and Oracle Data Warehouse Builder.

- He is also been as Senior Instructor of Oracle University and provided 120 Corporate trainings, trained 2500 corporate & fresher employees.

Talk to the Trainer @ +91-89399 15577



He is an Oracle Certified Master (OCM). Expertised with RAC, Data Guard, ASM, Oracle Exadata, RMAN, Oracle Performance Tuning, Streams, Security & more.

He is among few of the Oracle Certified Master (OCM's) in the World to achieve below certifications in his area of research.
- Oracle Certified Professional (OCP) 9i
- Oracle Certified Professional (OCP) 10g
- Oracle Certified Professional (OCP) 11g
- Oracle 10g Certified RAC Expert
- Oracle 10g Certified Master (OCM)
- Oracle 11g Exadata Certified Implementation Specialist



Conducting regularly online- training for US peoples in all time zones (PST,CST,EST,HST,MST) My training is 100% Money Back Guarantee (Tuition fee) for Passing Online Examination with cent percent and ready to go live with production system immediately. If my training does not satisfy you at any point of time, even during the training period, you need not pay the tuition fee.

100% practical training only. It is not a slide show training program / theory class program. At the end of this class, definitely you will refer your colleagues / friends / relatives for my training.

India's Best Oracle training center in Chennai offers Excellent Hands-On ORACLE course that is exclusively designed with Basics through Advanced ORACLE Concepts. Study Material, Certification and Interview Guidance are provided during the course. All our training sessions are Completely Practical paired with Realtime Methodologies, Live Project Scenarios and Interview Guidance.


FREE Demo Session: Try two FREE CLASS to see for yourself the quality of training.
Free Materials Povided during Demo sessions

Oracle Data Guard Training Key Features


This Oracle Data Guard training course is designed for practicing Oracle professionals who have basic experience with Oracle. Prior experience with Oracle is not required, but experience using Oracle database is highly desirable.


  • Learn secrets for Data Guard implementation standby and failover
  • Understand the Oracle10g Data Guard architecture
  • Ensure success with a first-time failover database implementation
  • See how to use Recovery Manager with Data Guard
  • Learn the expert troubleshooting Tips and Techniques
  • Get working scripts to perform Data Guard administration and monitoring


Oracle Data Guard Training Course Content

Our comprehensive Oracle Data Guard training in Chennai covers. This Oracle Data Guard Training course explores Data Guard architecture, the configuration of physical and logical standby databases and role transitions. Expert instructors will also help you explore Oracle Data Guard 11g features, including Oracle Active Data Guard and snapshot standby databases.

Introduction to Oracle Data Guard

  • Causes of Data Loss
  • Oracle Data Guard Architecture
  • Types of Standby Databases (benefits of each type)
  • Using the Data Guard Broker
  • Differentiating Between Standby Databases and Data Guard Broker Configuration
  • Data Protection Modes
  • Performing Role Transitions

Creating a Physical Standby Database by Using SQL and RMAN Commands

  • Preparing the Primary Database
  • Creating the Physical Standby Database

Oracle Data Guard Broker: Overview

  • Oracle Data Guard Broker Features
  • Oracle Data Guard Broker Configurations
  • Data Guard Monitor Process
  • Data Guard Monitor Configuration Files
  • Benefits of Using the Data Guard Broker
  • Comparing Configuration Management With and Without the Broker
  • Using DGMGRL

Creating a Data Guard Broker Configuration

  • Defining a Data Guard Configuration (overview)
  • Setting up the Broker Configuration Files
  • Setting the DG_BROKER_START Initialization Parameter to TRUE to start the Data Guard Broker
  • Creating the Broker Configuration
  • Adding the Standby Database to the Configuration

Creating a Physical Standby Database by Using Enterprise Manager Grid Control

  • Using Enterprise Manager Grid Control to Create a Physical Standby Database
  • Using the Add Standby Database Wizard
  • Verifying a Configuration
  • Editing Standby database properties
  • Viewing the Data Guard Configuration Status

Creating a Logical Standby Database

  • Monitoring the Data Guard Configuration by Using Enterprise Manager Grid ControlVerifying the ConfigurationViewing Log File Details
  • Using Enterprise Manager Data Guard Metrics
  • Using the DGMGRL SHOW CONFIGURATION Command to Monitor the Configuration
  • Viewing Standby Redo Log Information
  • Monitoring Redo Apply

Creating and Managing a Snapshot Standby Database

  • Snapshot Standby Database: Architecture
  • Converting a Physical Standby Database to a Snapshot Standby Database
  • Activating a Snapshot Standby Database: Issues and Cautions
  • Viewing Snapshot Standby Database Information
  • Converting a Snapshot Standby Database to a Physical Standby Database

Using Oracle Active Data Guard

  • Using Real-Time Query
  • Enabling and Disabling Real-Time Query
  • Enabling Block Change Tracking on a Physical Standby Database
  • Creating Fast Incremental Backups
  • Monitoring Block Change Tracking

Configuring Data Protection Modes

  • Preparing to Create a Logical Standby Database
  • Checking for Unsupported Objects , Data Types, and Tables
  • Ensuring Unique Row Identifiers
  • Creating the Logical Standby Using SQL Commands and Grid Control
  • Securing your Logical Standby Database

Performing Role Transitions

  • Contrast switchover vs. failover
  • Preparing for a Switchover
  • Performing a Switchover using DGMGRL and Enterprise Manager
  • Types of Failovers
  • Re-enabling Disabled Databases

Using Flashback Database in a Data Guard Configuration

  • Overview of Flashback Database
  • Configuring Flashback Database
  • Using Flashback Database Instead of Apply Delay
  • Using Flashback Database and Real Time Apply
  • Flashback Through Standby Database Role Transitions
  • Using Flashback Database After Failover

Enabling Fast-Start Failover

  • Installing the Observer Software
  • Configuring Fast-Start Failover
  • Configuring Automatic Reinstatement of the Primary Database
  • Initiating Fast-Start Failover from an Application
  • Disabling Fast-Start Failover
  • Starting and Stopping the Observer
  • Moving the Observer to a new Host

Managing Client Connectivity

  • Understanding Client Connectivity in a Data Guard Configuration
  • Preventing Clients from Connecting to the Wrong Database
  • Creating Services for the Data Guard Configuration Databases
  • Automating Client Failover in a Data Guard Configuration
  • Automating Failover for OCI Clients
  • Automating Failover for OLE DB Clients
  • Configuring JDBC Clients for Failover

Performing Backup and Recovery Considerations in an Oracle Data Guard Configuration

  • Backup and Recovery of a Logical Standby Database
  • Using the RMAN Recovery Catalog in a Data Guard Configuration
  • Creating the Recovery Catalog
  • Registering a Database in the Recovery Catalog
  • Configuring Daily Incremental Backups
  • Using a Backup to Recover a Data File on the Primary Database
  • Recovering a Data File on the Standby Database

Patching and Upgrading Databases in a Data Guard Configuration

  • Upgrading an Oracle Data Guard Broker Configuration
  • Using SQL Apply to Upgrade the Oracle Database
  • Performing a Rolling Upgrade by Using SQL Apply
  • Performing a Rolling Upgrade by Using an Existing Logical Standby Database
  • Performing a Rolling Upgrade by Creating a New Logical Standby Database
  • Performing a Rolling Upgrade by Using a Physical Standby Database

Monitoring a Data Guard Configuration

  • Monitoring the Data Guard Configuration by Using Enterprise Manager Grid ControlVerifying the ConfigurationViewing Log File Details
  • Using Enterprise Manager Data Guard Metrics
  • Using the DGMGRL SHOW CONFIGURATION Command to Monitor the Configuration
  • Viewing Standby Redo Log Information
  • Monitoring Redo Apply

Optimizing a Data Guard Configuration

  • Using Enterprise Manager Grid Control to monitor configuration performance
  • Setting the ReopenSecs and NetTimeout database properties
  • Compressing Redo Data
  • Delaying the Application of Redo Data
  • Optimizing SQL Apply
  • Adjusting the Number of APPLIER and PREPARER processes


The Best Oracle Data Guard Training Course in Chennai


Best Oracle Data Guard Training Course in Chennai. This Oracle Database 11g: Data Guard Administration Release 2 training in Chennai helps you develop the skills to use Oracle Data Guard to help protect your Oracle database against planned and unplanned downtimes. Explore how Data Guard standby databases can be used to support production functions such as reporting, querying and testing, while in a standby role and aimed to provide the students a path to a global Oracle Data Guard certification. Get certified, add an extra edge to your resume & become an in-demand professional.




Testimonials
Java Training "I did my Oracle and Java training in greens technology, Chennai. Now I got placed in Virtusa. I really thank Dinesh for his involvement in my training. His way of teaching is really awesome. I never saw such quality teaching and placements were so fast. Thanks a lot Greens Technologys for your support. I wish dinesh sir all the best for his new IT development venture."

Java training center in chennai Thank you for the immediate placement after the completion of Oracle 10g PL/SQL and Java course from Greens Technology. The trainer Dinesh sir (12 yrs exp) here are Real time working expert and have excellent knowledge on their subject .They guided me to get thru the interview process. Best thing is that they stay in touch with the students even after the placement and help us growing.I am very happy to write testimonial for Greens Technology. Dinesh sir is like my big brother
best Java training center in chennai My greetings to Oracle and Java God Dinesh of Greens temple.As a Java Pilgrim i have gained power of Java.I know what iam before entering to this holy place and now i know i have acquired magic power of oracle.With your blessings iam going to enter in to programming world.I wish there was some way of showing my gratitude for all what you have done for me....Loving You...... UrsForever

Greens Technologys Overall Reviews


Greens Technologys Overall Reviews 5 out of 5 based on 17981 ratings. 17981 user reviews.
Java training chennai """I think this is the best Java training course in chennai I have taken so far..Well I am still in the process of learning new things but for me this learning process has become so easy only after I joined this course in greens technologies..as Dinesh is very organized and up to the point.. he knows what he is teaching and makes his point very clear by explaining numerous times. I would definitely recommend anyone who has any passion for Oracle.." ""