• @[email protected]
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      fedilink
      21 year ago

      In a way it’s still the same with more modern languages. Especially OOP, setting an object to Null is just setting the address pointer to to 0x00000000.

      Hence NullPointerException / NullReferenceException or similar, depending on the language.

    • Haus
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      fedilink
      21 year ago

      I’d guess, in context, it’s a floating point price column that hasn’t been set, and the table designer didn’t specify the column to be NOT NULL.

    • kamenLady.
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      21 year ago

      Null is zero in german - so this must be free, it’s a german shop