Detecting presence of database through JDBC?

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От Steve Wampler
Тема Detecting presence of database through JDBC?
Дата
Msg-id 39219136.FC6A1C87@noao.edu
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Ответы Re: Detecting presence of database through JDBC?
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Is there a way to determine whether or not a particular database
exists programmatically throught JDBC?  I was expecting an
exception to be thrown if the DriverManager.getConnection(url, user, pwd)
method cannot complete, but instead I get a "FATAL" error that
doesn't seem to be catchable.

(I'd like the program to automatically create a database if it doesn't
yet exist and then populate it with the tables that are needed.  Handling
the tables is easy, but I haven't found a way around the test for the
database yet...)

Thanks for any help!
Steve
--
Steve Wampler-  SOLIS Project, National Solar Observatory
swampler@noao.edu


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