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Re: Is there a SQL hashmap?

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From Andreas Leitgeb <avl@logic.at>
Newsgroups comp.lang.java.programmer
Subject Re: Is there a SQL hashmap?
Date Thu, 28 Jun 2018 15:52:54 -0000 (UTC)
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Eric Douglas <e.d.programmer@gmail.com> wrote:
> So JDBC can access both but as far as I know cannot join both in the
> same select statement.

Further approaches:

- adding another table to a database shouldn't really interfere much
    with the 3rd party software accessing it.

- maybe the database already has a simple table of two string columns,
    where you could add the key-value pairs as extra rows, maybe aug-
    menting the keys to not interfere with other entries of that table

- maybe it is possible to create temporary tables and fill them with
    your mappings just when you need it...

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Thread

Is there a SQL hashmap? Eric Douglas <e.d.programmer@gmail.com> - 2018-06-26 09:03 -0700
  Re: Is there a SQL hashmap? Arne Vajhøj <arne@vajhoej.dk> - 2018-06-26 12:23 -0400
  Re: Is there a SQL hashmap? Robert Klemme <shortcutter@googlemail.com> - 2018-06-26 22:36 +0200
    Re: Is there a SQL hashmap? Eric Douglas <e.d.programmer@gmail.com> - 2018-06-26 14:02 -0700
      Re: Is there a SQL hashmap? Arne Vajhøj <arne@vajhoej.dk> - 2018-06-27 20:22 -0400
        Re: Is there a SQL hashmap? firstsql@gmail.com - 2018-06-27 20:53 -0700
        Re: Is there a SQL hashmap? Eric Douglas <e.d.programmer@gmail.com> - 2018-06-28 05:03 -0700
          Re: Is there a SQL hashmap? Eric Douglas <e.d.programmer@gmail.com> - 2018-06-28 06:49 -0700
            Re: Is there a SQL hashmap? Eric Douglas <e.d.programmer@gmail.com> - 2018-06-28 07:38 -0700
              Re: Is there a SQL hashmap? Andreas Leitgeb <avl@logic.at> - 2018-06-28 15:52 +0000
                Re: Is there a SQL hashmap? Martin Gregorie <martin@mydomain.invalid> - 2018-06-28 19:47 +0000
                Re: Is there a SQL hashmap? Arne Vajhøj <arne@vajhoej.dk> - 2018-06-28 18:34 -0400
                Re: Is there a SQL hashmap? Martin Gregorie <martin@mydomain.invalid> - 2018-06-28 23:20 +0000
                Re: Is there a SQL hashmap? Arne Vajhøj <arne@vajhoej.dk> - 2018-06-28 20:07 -0400
                Re: Is there a SQL hashmap? Eric Douglas <e.d.programmer@gmail.com> - 2018-06-29 05:11 -0700
                Re: Is there a SQL hashmap? Martin Gregorie <martin@mydomain.invalid> - 2018-06-29 12:30 +0000
                Re: Is there a SQL hashmap? Eric Douglas <e.d.programmer@gmail.com> - 2018-06-29 06:11 -0700
                Re: Is there a SQL hashmap? Martin Gregorie <martin@mydomain.invalid> - 2018-06-29 13:43 +0000
                Re: Is there a SQL hashmap? Robert Klemme <shortcutter@googlemail.com> - 2018-06-29 23:20 +0200
                Re: Is there a SQL hashmap? Martin Gregorie <martin@mydomain.invalid> - 2018-06-29 22:34 +0000
                Re: Is there a SQL hashmap? Arne Vajhøj <arne@vajhoej.dk> - 2018-06-30 16:36 -0400
                Re: Is there a SQL hashmap? Martin Gregorie <martin@mydomain.invalid> - 2018-06-30 23:00 +0000
              Re: Is there a SQL hashmap? Robert Klemme <shortcutter@googlemail.com> - 2018-06-29 23:34 +0200
            Re: Is there a SQL hashmap? Arne Vajhøj <arne@vajhoej.dk> - 2018-06-30 17:51 -0400
              Re: Is there a SQL hashmap? Eric Douglas <e.d.programmer@gmail.com> - 2018-07-03 07:13 -0700

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