Saturday, June 15, 2013

Informatica Tutorial

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 Informatica is a widely used ETL tool for extracting the source data and loading it into the target after applying the required transformation. In the following section, we will try to explain the usage of Informatica in the Data Warehouse environment with an example. Here we are not going into the details of data warehouse design and this tutorial simply provides the overview about how INFORMATICA can be used as an ETL tool. Note: The exchanges/companies that are explained here is for illustrative purpose only. Bombay Stock Exchange (BSE) and National Stock Exchange (NSE) are two major stock exchanges in India...
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Informatica Upgrade Process:

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Informatica Upgrade Process: Stages across upgrade can be categorized as below: Upgrading the domain and server file: run the Informatica server installer and select the upgrade option. The domain upgrade wizard installs the server files and configures the domain. If the domain has multiple nodes, you must upgrade on all the nodes. The following table describes the actions that the installer performs when you upgrade Informatica: Tasks Description 1. Installs Informatica. Installs Informatica...
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