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Re: Missing indexes after import

From: Jusung Yang <jusungyang_at_yahoo.com>
Date: 10 Aug 2002 10:33:52 -0700
Message-ID: <42ffa8fa.0208100933.2145487a@posting.google.com>


Did you specify INDEXES in your either export or import command? If all the indexes were exported successfully and you did not disable indexes importing by mistake, most likely those indexes were related to the primary keys. If a primary key constraint is added to a table that already has an index on that column, the index will not be created. Import create indexes first and then constraints. You can play around with index and primary key constraint creation in SQLPLUS to see how they behave. I heard there are some differences between 8i and 9i as to how imp handles the constraint, index creation. Have not gotten around to check it out though.

"Siegbert Kick" <SKick_at_t-online.de> wrote in message news:<aj2rls$30r$05$1_at_news.t-online.com>...
> Hallo,
>
> I have a problem with missing indexes after
> importing a dump-file with imp.exe.
>
> Note: the import has finished without any warnings
>
> Can anybody help me ?
>
> Thank you
Received on Sat Aug 10 2002 - 12:33:52 CDT

Original text of this message

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