With the Oracle Database 11g: Data Guard Administration course, students learn how to use Oracle Data Guard to help protect their Oracle database against planned and unplanned downtimes. They also learn how Data Guard standby databases can be used to support production functions such as reporting, querying, and testing, while in a standby role. This Oracle Database 11g: Data Guard Administration training 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.
Course Key Learnings
- Create and manage physical and logical standby databases
- Use Data Guard standby databases to support production functions such as reporting, querying, testing, and performing backups
- Use Enterprise Manager Grid Control and the Data Guard command-line interface (DGMGRL) to maintain a Data Guard configuration
- Use Data Guard to achieve a highly available Oracle database
Benefits to You
Ensure fast, reliable, secure and easy to manage performance. Optimize database workloads, lower IT costs and deliver a higher quality of service by enabling smooth and rapid consolidation within your Datacenter.
Data Guard Architecture
This 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
In this course, students will learn;
-Offload business processing needs to another system
-Offload backup needs to another system
-Build highly available systems
-Offload business processing needs to another system
Course Outline
Module1: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
Module2Creating a Physical Standby Database by Using SQL and RMAN Commands
- Preparing the Primary Database
- Creating the Physical Standby Database
Module3: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
Module4: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
Module5: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
Module6: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
Module7: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
Module8: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
Module9: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
Module10: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
Module11: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
Module11: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
Module12: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
Module13: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
Module14: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
Module15: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
Module16: 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
Why Omni
- Experienced & Accredited Trainers
- Accredited Training Material
- FREE Practice Examinations
- Excellent first attempt pass ratio
FREE Practice Exam
- Industry best Practice exams would be provided to students FREE of charges to ensure exam success
INTERNATIONAL STUDENT FEE 500 USD | 1875 SAR | 1875 AED
Regular Course Fee in Pakistan; 48,000 PKR
Job Interview Preparation (Soft Skills Questions & Answers)
- Tough Open-Ended Job Interview Questions
- What to Wear for Best Job Interview Attire
- Job Interview Question- What are You Passionate About?
- How to Prepare for a Job Promotion Interview
🎥 Your FREE eLEARNING Courses (Click Here)
Internships, Freelance and Full-Time Work opportunities
Flexible Class Options
- Week End Classes For Professionals SAT | SUN
- Corporate Group Trainings Available
- Online Classes – Live Virtual Class (L.V.C), Online Training
Practice Exam
Practice examinations are part of the training session
Assessment
To be awarded the Certificate in Oracle Database-Data Guard Admin 11g Implementation Training participants will be required to successfully complete project work (100%).
TRAINING CERTIFICATE
Omni Academy a Federal Government – Skill Development Council Partner Training Institute Diploma Certificate would be awarded to successful students.
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