A data profile as you know contains the function parameters,source definitions and session run parameters.When you create a data profile, you create the following repository
objects:
Profile
A profile is a repository object that represents all
the metadata configured in the wizard. You create the profile based on a
mapplet or source definition and a set of functions.
Profile mapping
When you create a data profile, the Profile Wizard
generates a profile mapping. Select functions in the wizard that to help
determine the content, structure, and quality of the profile source. You can use
pre-defined or custom functions. The Profile Wizard creates transformations and
adds targets based on the functions that you supply. You can view the profile
mapping in the Mapping Designer.
Profile session
After the Profile Wizard generates a profile
mapping, you provide basic session information such as Integration Service name
and connection information to the source and the Data Profiling warehouse. The
Profiling Wizard creates a profile session and a profile workflow. You can
choose to run the profile session when the wizard completes, or you can run it
later. When you run a profile session, the Integration Service writes profile
results to the Data Profiling warehouse. While profiles are not versioned, the
profile mappings and profile sessions are versioned objects.
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