Answer / j.david sukeerthi kumar

Hi

Informatica repository is a central meta-data storage place,
which contains all the information which is necessary to
build a data warehouse or a data mart.

Meta-data like source def,target def,business
rules,sessions,mappings,workflows,mapplets,worklets,database
connections,user information, shortcuts etc

Answer / purna

Repository is Brain of Informatica.
In every project must and should to use one or more repository.
It is metadata object

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