INFORMATICA ONLINE TRAINING

KITS Online Training Institute provides best Informatica online training by our highly professional certified trainers. Informatica is a service oriented architecture and also has the capability to share service and resource across several machines. Informatica delivers enterprise data integration and management software powering analytics for big data and cloud. Dataware housing concepts will be taught prior to Informatica. Informatica PowerCenter is a widely used extraction, transformation and loading (ETL) tool used in building enterprise data warehouses. The components within Informatica PowerCenter aid in extracting data from its source, transforming it as per business requirements and loading it into a target data warehouse.We have been offering courses to consultants, companies so that they can meet all the challenges in their respective technologies.

NOTE:-

We are also providing similar courses like Cognos Online Training etc….

Informatica Course Content

Data Warehousing Concepts

  1. Dataware housing (what is Dataware housing /Why Dataware housing/How Dataware housing)
    •    Slowly Changing Dimensions (SCD1, SCD2, SCD3)
    •    Metadata
    •    Dimentinal Table
    •    Types Of Dim Tables
    •    Fact Table
    •    Types of Fact Tables
    •    OLTP (OnLine Transaction Processing)
    •    OLAP (Online Analysis And Processing)
    •    OLTP Vs OLAP
    •    Advantages of OLAP
    •    Different Methodologies of DWH

PowerCenter Components and User Interface

  • Informatica PowerCenter Architecture
  • Informatica PowerCenter Client Tools
  • Start Using of the Designer, Workflow Manager and Workflow Monitor

Source Qualifier

•    SQL override in source qualifier transformation
•    Source qualifier transformation joins concept
•    Source qualifier transformation on Relational Databases
•    Source qualifier transformation on File systems
•    Source qualifier transformation filter concepts
•    Difference Between SQL Override, Other Options
•    Source Qualifier Transformation Performance Tunning
•    Pre SQL and Post in Source Qualifier Transformation

Expression, Filter, File Lists and Workflow Scheduler

•    Filter Transformation
•    File Lists
•    Workflow Scheduler
•    Lab – Load the Customer Staging Table and Real time issues

Joins, Features and Techniques

  1. Joiner Transformation
    •    Shortcuts
    •    Lab A – Load Sales Transaction Staging Table
    •    Lab B – Features and Techniques I and Real time issues

Debugger

  1. Debugging Mappings
    Lab – Using the Debugger

Sequence Generator

  1. Sequence Generator Transformation
    Lab – Load Date Dimension Table and Real time issues

Router, update Strategy and Overrides

  1. Router Transformation

    •    Expression Default Values
    •    Source Qualifier Override
    •    Target Override
    •    Session Task Mapping Overrides

Unconnected Lookup, Parameters and Variables

  1. Unconnected Lookup Transformation

    •    Mapping Parameters and Variables
    •    Lab – Load Sales Fact Table

Sorter, Aggregator and Self-Join

  1. Sorter Transformation

    •    Active and Passive Transformations
    •    Data Concatenation
    •    Self-Join
    •    Lab – Reload the Employee Staging Table and Real time issues

Highlights of Informatica Online training:-

*  Very in depth course material with Real Time Scenarios for each topic with its Solutions for Informatica Online Trainings.

*  We Also provide Case studies  for Informatica Online Training.

*  We do Schedule the sessions based upon your comfort by our Highly Qualified Trainers and Real time Experts.

*  We provide you with your recorded session for further Reference.

* We also provide Normal Track, Fast Track and Weekend Batches also for Informatica Online Training.

* We also provide Cost Effective and Flexible Payment Schemes.

 

What is Informatica?

Informatica is a Software development company, which offers data integration products. It offers products for ETL, data masking, data Quality, data replica, data virtualization, master data management, etc.

Informatica Powercenter ETL/Data Integration tool is a most widely used tool and in the common term when we say Informatica, it refers to the Informatica PowerCenter tool for ETL.

Informatica Powercenter is used for Data integration. It offers the capability to connect & fetch data from different heterogeneous source and processing of data.

For example, you can connect to an SQL Server Database and Oracle Database both and can integrate the data into a third system.

Informatica ETL tool consists of following services & components

  1. Repository Service – Responsible for maintaining Informatica metadata & providing access of same to other services.
  2. Integration Service – Responsible for the movement of data from sources to targets
  3. Reporting Service – Enables the generation of reports
  4. Nodes – Computing platform where the above services are executed
  1. Informatica Designer – Used for creation of mappings between source and target
  2. Workflow Manager – Used to create workflows and other task & their execution
  3. Workflow Monitor – Used to monitor the execution of workflows
  4. Repository Manager – Used to manage objects in repository

Informatica Architecture Tutorial

In this tutorial- you will learn

  • Informatica Domain
  • PowerCenter Repository
  • Domain Configuration
  • Properties of the domain
  • Powercenter client & Server Connectivity
  • Repository Service
  • Integration Service
  • Sources & Targets

PowerCenter Repository

PowerCenter repository is a relational database like Oracle, Sybase, SQL server and it is managed by repository service. It consists of database tables that store metadata.

There are three Informatica Client tools available in Informatica Powercenter. They are Informatica

  • Designer
  • Workflow Monitor
  • Workflow Manager

These clients can access to the repository using repository service only.

To manage a repository there exists an Informatica service called Repository Service. A single repository service handles exclusively only one repository. Also, a repository service can execute on multiple nodes to increase the performance.

The repository services use locks on the objects, so multiple users cannot modify the same object same time.

You can enable version control in the repository. With the version control feature, you can maintain different versions of the same object.

Objects created in the repository can have following three state

  • Valid: Valid objects are those objects whose syntax is correct according to Informatica. These objects can be used in the execution of workflows.
  • Invalid: Invalid objects are those who does not adhere to the standard or rules specified. When any object is saved in Informatica, it is checked whether its syntax and properties are valid or not, and the object is marked with the status accordingly.
  • Impacted: Impacted objects are those whose child objects are invalid. For example in a mapping if you are using a reusable transformation, and this transformation object becomes invalid then the mapping will be marked as impacted.

Powercenter client & Server Connectivity

PowerCenter client tools are development tools which are installed on the client machines. Powercenter designer, workflow manager, a repository manager, and workflow monitor are the main client tools.

The mappings and objects that we create in these client tools are saved in the Informatica repository which resides on the Informatica server. So the client tools must have network connectivity to the server.

On the other hand, PowerCenter client connects to the sources and targets to import the metadata and source/target structure definitions. So it also must have connectivity to the source/target systems.

  • To connect to the integration service and repository service, PowerCenter client uses TCP/IP protocols and
  • To connect to the sources/targets PowerCenter client uses ODBC drivers.

What you will learn in this Informatica Training Course?

  • Learn about the Informatica architecture and Informatica Powercenter
  • Installation and configuration of Informatica
  • Learn to manage and monitor Informatica workflow
  • ETL functionalities and scenarios
  • Informatica SQL and XML transformation
  • Prepare yourself for Informatica certification

Who should take this Informatica Certification Course?

  • Business Intelligence, ETL, SQL, database professionals, project managers and graduates
  • looking to make a career in BI.

What are the prerequisites for this Informatica training?

You don’t need any specific skills to learn Informatica. Basic knowledge of SQL can be helpful to take this Informatica training.

Scheduling Demo With Trainer:

If you would like to take the online demo for Informatica trainer can you please make an inquiry or fill the form for demo registration, one of our executives will arrange a meeting with the expert trainer.

Course Finished Certificate :

After finish, the course we provide Informatica course finished certificate of kits technologies looks like

datastage online training

 

 

 

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