Answer Posted / sateesh amanchi

Hi,

version control is an option while installing the
informatica s/w.

eigther enable or disable the version control option it
will create an instance to an object.

FOR EXAMPLE (version control enable): if you create a
mapping in informatica, so it will create an instance for
that mapping.if you update that mapping, again an instance
is create for updated mapping.

FOR EXAMPLE(version control disable): if you create a
mapping in informatica, so it will create an instance for
that mapping.if you update that mapping again an instance
is create for updated mapping and deleted first(intial)
instance.

According to his methodology what all you need before you build a datawarehouse

1759

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Which development components of informatica have the highest usage?

1044

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r u done any partitions in ur project?

1827

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What is the difference between power center and power mart? What is the procedure for creating independent data marts from informatica 7.1?

1079

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What is a grid in Informatica?

1071

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What is a node in Informatica?

1042

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What is Data Caches size?

1091

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what is the size ur source like(file system or database)? how many record daily come u r banking project?

2146

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What is status code in informatica?

1021

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What is meant by lookup transformation?

1110

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can we override a native sql query within informatica? Where do we do it? How do we do it?

1055

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What is the format of informatica objects in a repository?

1019

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How can you generate reports in informatica?

1035

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I have two different source structure tables, but I want to load into single target table? How do I go about it? Explain in detail through mapping flow.

1167

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Informatica settings are available in which file?

990

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