Attend a Demo Session | Meet the Expert Who Can Kickstart Your Career in Oracle Data Guard
Course Duration | 30 hrs | ||
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Live Projects | 2 | ||
Next Batch | 20 February, 2021 |
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
Preparing the Primary Database
Creating the Physical Standby Database
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
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
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
Monitoring the Data Guard Configuration by Using Enterprise Manager Grid ControlVerifying the configuration viewing 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
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 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
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
Contrast switchover vs failover
Preparing for a Switchover
Performing a Switchover using DGMGRL and Enterprise Manager
Types of Failovers
Re-enabling Disabled Databases
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
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
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
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 the Data Guard Configuration by Using Enterprise Manager Grid ControlVerifying the configuration viewing 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
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
Upon the course completion, the trainee will be able to:
Understand Oracle Data Guard architecture and its concepts
Create, manage, and monitor Physical and Logical Standby databases
Implement Data Guard Broker and control its functions
Implement Oracle Active Data Guard
Use RMAN in a Data Guard environment
Ensure success with a first-time failover database implementation
Gain knowledge about how to use Data Guard Recovery Manager
Understand Troubleshooting Techniques and Tips in Data Guard
Working with scripts to perform Data Guard administration and Monitoring
Implement Rolling Upgrade using DBMS_ROLLING
Understand the advanced options in the Oracle Data Guard
Many top companies are incorporating Oracle Data Guard in their deployments, and this created more demand for professionals working on Oracle Data Guard worldwide.
Certified Oracle Data Guard developers are earning high salaries compared to professionals working on other technologies.
The average salary of a certified Oracle Data Guard professional is $124,444 per annum.
Oracle Database Administrators
Individuals interested in learning Oracle Data Guard
Prior experience with Oracle is not required, but experience using Oracle database is highly desirable.
The tutor will take care of handling the projects. We will provide two real-time projects with a highly-skilled guide who can assist you throughout the project.
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We have a strong team of professions who are experts in their fields. Our trainers are highly supportive and render a friendly working environment to the students positively stimulating their growth.
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Our Trainers will provide the student with the Server Access ensuring practical real-time experience and training with all the utilities required for the in-depth understanding of the course.
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Yes. We provide the course materials available after course completion.
There exist some discounts for weekend batches and group participants if the joiners are more than 2.
If you are enrolled in classes and have paid fees but want to cancel the registration for any reason, we will attain you in 48 hours will be processed within 30 days of prior request.
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Attend a Demo Session | Meet the Expert Who Can Kickstart Your Career in Oracle Data Guard
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