Answer Posted / 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.

In how many ways we can create ports?

1123

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Is there any target staging area in informatica not staging area

2580

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Whats there in global repository

1696

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How to update source definition?

1089

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Global and Local shortcuts. Advantages.

2034

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Define sessions in informatica etl?

1035

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How to use procedural logic inside infromatica? If yes how, if now how can we use external procedural logic in informatica?

1130

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What do think which one is the better joiner or look up?

1203

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How to join three sources using joiner?

1115

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What are the main features of Oracle 8i with context to datawarehouse?

2113

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What is DR strategy for Informatica project?

1190

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How many ways are there to create ports?

1333

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What is joiner change?

1148

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How to update or delete the rows in a target, which do not have key fields?

1178

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What are mapplets?

1274

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