What are the tasks that Loadmanger process will do?
Answer / swetha
Manages the session and batch scheduling: When you start the
informatica server the load maneger launches and queries the
repository for a list of sessions configured to run on the
informatica server. When u configure the session the
loadmanager maintains list of list of sessions and session
start times. When u sart a session loadmanger fetches the
session information from the repository to perform the
validations and verifications prior to starting DTM process.
Locking and reading the session: When the informatica server
starts a session lodamaager locks the session from the
repository. Locking prevents U starting the session again
and again.
Reading the parameter file: If the session uses a parameter
files,loadmanager reads the parameter file and verifies that
the session level parematers are declared in the file
Verifies permission and privelleges: When the sesson starts
load manger checks whether or not the user have privelleges
to run the session.
Creating log files: Loadmanger creates logfile contains the
status of session.
| Is This Answer Correct ? | 2 Yes | 1 No |
Explain the informatica workflow?
Explain the various test procedures used to check whether the data is loaded in the backend, performance of the mapping, and quality of the data loaded in informatica?
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we have 30 wf with 3 batches means 1batch=10 wf 2 batch=10-20 wf 3batch=20-30wf through unix First you have to complete batch ofter second batch have to run how can you do in unix?
what are the real time problems generally come up while doing or running mapping or any transformation?
How can yoU improve session performance in aggregator transformation?
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