Analyzing
the data quality has been a challenge for SSIS developers. The SQL Server
development team understands this challenge and provided a new Data
Profile Task in SQL Server 2008.
You can use this task for profiling data
during the process of extraction, transformation and loading of data. This
new task allows you to save the profile result as XML in an SSIS variable
or in a file. The SQL Server development team also provided a Data
Profiler Viewer tool which is used to analyze collected profile data.
The
Data Profiling Task allows you to profile data in eight different
profiles. Five of these profiles analyze individual columns and the
remaining three profiles analyze multiple columns or relationships between
columns and tables.
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