The Gospel

Today’s lesson is from the book of stackoverflow 65,35-21:

It’s a well known fact, that Oracle treats empty strings as null.

I knew about that, but somehow I forgot…

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1 Response to The Gospel

  1. Well for all things Oracle, the one source of truth is Tom Kyte. So you probably should quote the place where Tom Kyte and stackoverflow come together:

    http://stackoverflow.com/questions/203493/why-does-oracle-9i-treat-an-empty-string-as-null/203551#203551

    Which says almost the same as your quote in most cases but is just a little more precise.

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