Does not allow null

I'd like to do from eleven to twenty as well eventually. Here is the initial build script, with guard clauses. We'll re-create every time it is run. With a few modifications we can make it so it only runs once. CountingWords ;. CountingWords TheValue , Word.

Location TheLanguage. END ;. AS welsh word , meaning. ON welsh. TheValue ;. AS f word , TheValue ;. Was this article helpful? Yes, thanks Not really. Load comments. You are commenting using your Google account.

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Connect and share knowledge within a single location that is structured and easy to search. I need to use Hibernate persistence for a Java class with reflexive relationship to itself where the relationship is one-to-one, optional on both sides, recorded in a separate mapping table. I have existing data populated in the DB and when I try to update one Clazz object as follows:.

I don't understand why a non-null a. Furthermore, my expectation is that hypothetical setting of a null value there is even valid and should remove a corresponding record from the mapping table.

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