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If you’d like to help fund Wise Owl’s conversion of tea and biscuits into quality training videos you can click this link to make a donation. Thanks for watching! By Andrew Gould - A Common Table Expression in SQL is a technique for creating a temporary recordset that you immediately use in another statement - they’re often a neat alternative to using Temporary Tables. In this video we’ll teach you how to create and consume a CTE, show you a c
