In SSIS (SQL Server Integration Services) allows the contents of the packages to be searched. This is useful if you want to know if a column is used in a source or destination. You can sometimes needed when a column in the source database changes, you must determine the impact.
This column may, for example in several places in the data warehouse called. Open your SSIS solution, and then placed on the "Edit" -> "Find and Replace" -> "Find in Files" or the shortcut "CTRL + SHIFT + F". This way you can see the contents of your files dtsx search!
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