Learning is not a spectator sport

The Halloween Pumpkins of Terror

1–2 minutes

For some giggles this Halloween, over on Twitter I tweeted some worst practices each hour during Halloween in the guise of carved pumpkins. Here’s the complete set spanning the 24 hours – hopefully you do not recognise any of these in your data centre!

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One response to “The Halloween Pumpkins of Terror”

  1. Mustafa KALAYCI Avatar
    Mustafa KALAYCI

    I would like to add:
    1- no need to use to_date
    2- use V function without conversion
    3- filter in loop, not in select

    I am suffering because of those 🙂

    Reply

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