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Demo sessions for the month of April 2010




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TESTIMONIALS


Thank you for all the support to our team and project. Your training helped  a lot to move forward quickly. Thanks a lot

Manager, McKesson










Greetings!
SAP class was simply excellent! Thank you! You were just too good!!!
I'm glad I attended your training classes. It seems pretty simple and  interesting now. I want to start practicing on it. After I'm done with, may be I'll ask for any help I need. Your teaching techniques are easy to understand, help to build more confidence to work on real time projects.

Regards,
Mani










Hi H2K Infosys Team,
Thank you for providing me training. After I took training from you and worked on few projects as per your guidance and Now I settled as software QA analyst. When I joined your training, I am new to IT field, at present I am IT pro and  helping my co workers who have been working from a while. I owe a lot to H2K Infosys. I pray god every day to grow H2K Infosys. Good Luck.

Mathew










To be frank I was very satisfied with your training for what I have paid, And Thats why I keep telling my friends about your training center ,when they ask me ,I will do so in the present and in future also. Since I liked your training class I tell my friends and I want them also to be benefited like me. And one more thing is that u give us chances to attend the classes n number of times which is hard to find in other training centers, through that way we learn different things and concepts, through different teaching staffs. At times u also gives importance to our decisions and conveniences which is really great. Whoever asks me for sure I will say your training center only at present and in future also. I have heard many of training centers through my friends and I feel urs is good in some way or the other. Good work.

Thank you,
Sridevi










Again I'm really pleased with the course, told someone in my company how great it is; and now she's interested in taking the course as well.

Thank you,
Lak








COURSES > Oracle Dataguard

Oracle

Course Objectives:

  • Use Data Guard to achieve a highly available Oracle Database
  • Describe the Data Guard architecture
  • Modify the Data Guard services
  • Use the Data Guard broker
  • Implement physical and logical standby databases
  • Perform failover and switchover operations
  • Enable fast-start failover

    • DETAILS

    Oracle Data Guard: Overview
    What Is Oracle Data Guard?
    Types of Standby Databases
    Data Guard Broker Framework
    Types of Services
    Benefits of Implementing Oracle Data Guard

    Understanding the Oracle Data Guard Architecture
    Oracle Data Guard Architecture
    Data Guard Redo Apply Architecture
    Data Guard SQL Apply Architecture
    Specifying Role-based Destinations
    Configuring Standby Redo Logs
    Standby Database Modes

    Using Oracle Data Guard Broker and Enterprise Manager
    Oracle Data Guard Broker Features
    Data Guard Broker Configurations
    Benefits of Using the Data Guard Broker
    Data Guard Broker Interfaces
    Using Enterprise Manager 10g Grid Control

    Creating a Configuration and Physical Standby Database by Using Enterprise Manager
    Using Enterprise Manager to Create a Broker Configuration
    Using the Add Standby Database Wizard
    Creating a Physical Standby Database
    Verifying a Configuration
    Creating Standby Redo Logs
    Viewing the Data Guard Configuration Status
    Viewing Data Guard Performance

    Creating a Physical Standby Database by Using SQL
    Preparing the Primary Database
    Setting Initialization Parameters on the Primary Database
    Backing Up the Primary Database Using RMAN
    Creating a Control File for the Standby Database
    Setting Initialization Parameters on the Standby Database
    Setting Up the Environment to Support the Standby Database
    Starting the Physical Standby Database
    Performing Additional Configuration Tasks

    Configuring Data Protection Modes and Log Transport Services
    Setting the Log Transport Mode
    Setting the Data Protection Mode
    Delaying the Application of Redo
    Using Flashback Database as an Alternative to Apply Delay
    Additional Attributes that Affect Log Transport Services

    Creating a Logical Standby Database by Using Enterprise Manager
    Benefits of Implementing a Logical Standby Database
    Preparing to Create a Logical Standby Database
    Checking for Unsupported Objects and Data Types
    Enabling Supplemental Logging
    Creating a Logical Standby Database by using Enterprise Manager
    Using the Add Standby Database Wizard

    Creating a Logical Standby Database by Using SQL
    Preparing to Create a Logical Standby Database
    Creating a Physical Standby Database
    Preparing the Primary Database
    Transitioning to a Logical Standby Database
    Opening the Logical Standby Database
    Verifying the Logical Standby Database
    Performing Additional Configuration Tasks

    Performing Switchover and Failover
    Choosing the Best Role Transition Operation
    Performing a Switchover by Using Enterprise Manager
    Performing a Switchover by Using SQL
    Performing a Failover by Using Enterprise Manager
    Performing a Failover by Using SQL
    Restoring Databases After a Role Transition
    Flashback Through Standby Database Role Transitions

    Enabling Fast-Start Failover
    When Will Fast-Start Failover Occur?
    Configuring Fast-Start Failover
    Prohibited Operations After Enabling Fast-Start Failover
    Managing the Observer
    Performing Role Changes
    Using Enterprise Manager to Enable Fast-Start Failover

    Using Data Guard in a Real Application Clusters Configuration
    Real Application Clusters and Data Guard
    Configuration Considerations with RAC
    Configuring a Primary Database with RAC
    Configuring a Standby Database with RAC
    Apply Instance Failover
    Role Transitions with RAC

    Other Considerations for Oracle Data Guard
    Using a Physical Standby Database for Read/Write Testing and Reporting
    Offloading Backups to a Physical Standby Database
    Using Flashback Database and Real-time Apply
    Using Flashback Database After RESETLOGS
    Enabling Redo Encryption
    Configuring Cascaded Redo Log Destinations