File-based ETL is usually dull. Most systems generate (or expect to consume) files that are delimited, with a common field separator such as comma, tab, or pipe. However, occasionally you’ll get an oddly formatted file with an unusual delimiter. Although it’s not obvious in the Visual Studio designer, SSIS is capable of consuming and generating files with custom delimiters. In…Read More
Some time back I wrote about how to use the script component to parse out ragged data files in SSIS. In this post, I’ll continue the discussion to describe how to handle mixed format data files – specifically, those with several different record types in each file. In a perfect world, a flat file will contain a single record type….