Informatica is a software company that provides Data Integration products. According to running market, there is high demand for Informatica developers in Market and plenty of opportunities for career progression in Informatica. If your are a fresher or beginner and wanna make career in Informatica? Learn Informatica PowerCenter 10.0.1 for free? Access Informatica tutorials and download every Informatica tutorial that we explain in PDF format.
Informatica Tutorial – Learn Informatica PowerCenter
In this Informatica tutorial we will covers concepts of administrative skills and on the various developer Informatica PowerCenter concepts such as Informatica PowerCenter Designer, Workflow manager, Workflow Monitor and Repository Manager. Learn Informatica PowerCenter now for free. Before going through these Informatica tutorial, we must about learn different Informatica components.
What is Informatica?
Informatica is an ETL tool or Integration tools, which is used to extract different Heterogeneous Sources like Sibel, Salesforce, Oracle Apps, PeopleSoft Mainframes etc, Transform as Analytical data (Aggregating data, cleaning data..) and Load into Data warehouse (DW).
Data Warehousing technologies have evolved as a result of the unsatisfied decisional information needs to enterprises. So what is a Data Warehouse ? According to Bill Inmon, a “Data Warehouse is a collection of integrated, subject-oriented databases designed to supply the information required for decision making. Each data item in the data warehouse is relevant to some moment in time“.