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Home -> Community -> Usenet -> c.d.o.server -> Re: Table point-in-time recovery with only one instance / database
On Jun 7, 7:48 pm, "jms.n..._at_gmail.com" <jms.n..._at_gmail.com> wrote:
> I am doing a performance and regression testing of an application
> ( irrelevant at this point ). What that I am trying to do is:
>
> 1) Export all of the user's data
> 2) Run the application
> 3) Drop all of the user's objects and import the user's data from step
> [1].
> 4) Run modified application
> 5) Compare run-time and performance between [2] and [4].
>
> Instead of doing an export and import of all of the user's data
> ( tables, indexes, etc... ), I was wondering if it would be possible
> to do a tablespace point-in-time recovery instead as some of the table
> are large, and doing an import will take several hours specially when
> the indexes are built. The user has data and indexes stored only on a
> few tablespaces.
>
> However, after reading the docs for TSPITR via transportable
> tablespaces, it is saying that you need 2 databases: 1) The primary
> and 2) The auxiliary. But I don't have such luxury. Is there anyway to
> do a TSPITR with just the one database ??
What version? Received on Thu Jun 07 2007 - 20:02:31 CDT
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