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What is Informatica Powercenter
Informatica PowerCenter is an ETL tool used to extract data from source systems like OLTP databases, transform it to meet business needs, and load it into data warehouses like OLAP systems. It provides capabilities for understanding, cleaning, and modifying source data as well as assigning keys and loading data into the target. Mappings in PowerCenter define the ETL process. PowerCenter has been released in multiple versions since 2002 and is used by companies to integrate and move data between different systems.
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This slide introduces Informatica PowerCenter, an ETL tool for data integration.
Explains the significance of data integration in business operations.
Describes OLTP systems for operational data and OLAP systems for informational data.
Details the ETL process in Informatica: Extraction, Transformation, and Loading.
Shows a sample mapping used in the ETL process within Informatica PowerCenter.
Lists different versions of Informatica PowerCenter with their release dates from 2002 to 2014.
Provides contact information for inquiries regarding Informatica training services.
Promotes the availability of Informatica demo videos on YouTube for additional learning.
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What is Informatica Powercenter
- 1. What is InformaticaPowercenter ?
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- 3. OLTP SYSTEM Operational datais the data you use to run your business.This data is what is typically stored, retrieved, and updated by your OnlineTransactional Processing (OLTP) system. An OLTP system may be, for example, a reservations system, an accounting application, or an order entry application. OLAP SYSTEM Informational data is created from the wealth of operational data that exists in your business and some external data useful to analyze your business. Informational data is what makes up a data warehouse.
- 4. Informatica PowerCenter isone of the Enterprise Data Integration products developed by Informatica Corporation. Informatica PowerCenter is an ETL tool used for extracting data from the source, transforming and loading data in to the target. •The Extraction part involves understanding, analyzing and cleaning of the source data. •Transformation part involves cleaning of the data more precisely and modifying the data as per the business requirements. • Loading part involves assigning the dimensional keys and loading into the warehouse. • ETL Process in Informatica Powercenter is called as Mapping WHAT IS INFORMATICA POWERCENTER ?
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- 6. DifferentVersions Version Release Date 6.xSeptember 2002 7.x March 2004 8.1.x May 2006 8.5.x October 2007 8.6.x June 2008 9.0.x 9.1 9.5.x 9.6 December 2009 March 2011 June 2012 Feb 2014
- 7. Learn Informatica Contact: USA: +1732 325 1626 India: +91 800 811 4040 Mail: [email protected] /bigclasses /bigclasses /bigclasses http://bigclasses.com/informatica-online-training.html
- 8. Watch Informatica DEMOVideosOnYouTube www.youtube.com/user/bigclassescom