Scary Scenarios For Database Developers

Bert Wagner gets into the Halloween spirit:

You’ve spent all morning loading millions of records into your tables.  Some of that data was painstakingly loaded by hand from flat files, and some lookup values you even authored manually because “you’ll only have to do this once.”

You are jumping around between SSMS windows, running this query here and that query there, pressing F5 like there’s no tomorrow. And then right before you press to F5 to finish all of your work…

…you realize that you ran the whole tab worth of code instead of the one statement you meant to highlight.  “Commands completed successfully” flashes in your Message window, and in horror you discover you accidentally ran a truncate table statement!

Ok so this is pretty bad.

Not that I’ve done that before…nope…

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