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what is the exact meaning of domain?
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Answer / sushil ramteke
The PowerCenter domain is the fundamental administrative
unit in PowerCenter. The domain supports the administration
of the distributed services. A domain is a collection of
nodes and services that you can group in folders based on
administration ownership.
| Is This Answer Correct ? | 24 Yes | 1 No |
Answer / deshmukh sachin
Hi , The Domain concept arises in Informatica version 8,
we have global integration service where in which we can
have domains and each domain can be configured to diffrent
environments, and each domain can be configured to have
diffrent nodes and we can assign a particular workflow to
run on different nodes , and Informatica corporation can
customize for particular node for better performance
and moreover if particaular workflow fails due to
connectivity problems , it automatically reassigns to
some other node which is avaialable
| Is This Answer Correct ? | 12 Yes | 6 No |
Domain : Informatica Domain is a collection or Group of Nodes and Services.
What is a Node ?
Node is a logical representation of physical Machine in a domain. In simple words a node is a computer in which we installed Informatica .
What is meant by Services : each Node in a domain runs two types of Services to perform the domain operations.
Types of Services : (a) Service Manager (b) Application Service
Service Manger : it is nothing but a service in windows , daemon in Unix. it runs the application services and performs the all domain operations
Application Service : a group of services that represnt server based functionality.
ex: Repository Service,Integration Service,Content Management Service,Model Repository Service,SQP BW service, Reporting Service
| Is This Answer Correct ? | 0 Yes | 0 No |
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