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If you were handed two different but related sets of data, what tools would you use to find the matches?. What if all you had was SQL SELECT access to a database?. Full of real-world techniques, the examples in the book contain working code.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.