Category: SQLBasics
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Getting rid of data
In previous posts, we’ve talked about SELECTing data, INSERTing data, and UPDATEing data. Now, what do we do if we want to just get rid of the data? Now, in most scenarios, you really don’t want to get rid of data. As a data professional, it is definitely not a good idea to get rid…
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Reading from a data source
Last time we listed out several things that can be done with or to a data source. Now all of the examples we’ll be using in this series will use a database as a data source. It will allow us to discuss another of my favorite topics — SQL — while we talk about what…