informaticaserver connects source data and target data using native
odbc drivers again it connect to the repository for running sessions and retriveing metadata information
source------>informatica server--------->target
||REPOSITORY
The PowerCenter Server is a repository client application. It connects to the Repository
Server and Repository Agent to retrieve workflow and mapping metadata from the repository database. When the PowerCenter Server requests a repository connection from the
Repository Server, the Repository Server starts and manages the Repository Agent. The Repository Server then re-directs the PowerCenter Server to connect directly to the
Repository Agent.
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