First published on MSDN on Aug 26, 2011
A common scenario in data warehousing applications is knowing what source system records to update, what data needs to be loaded and...
Updated Mar 23, 2019
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I appreciate anyone that steps up to the plate to share information. Thank you for the article.
Just to be sure and as rare as it may happen , no hashing algorithm is collision-free. If the hashes are different, then the hashed items are guaranteed to be different. But, if the hashes are identical, then the underlying data could still be different.
Also, PLEASE consider NOT posting code as graphics. Seriously. 