Re: Schema comparison tool
- From: "Lou Fangxin" <anysql@xxxxxxxxx>
- To: mary_mcneely@xxxxxxxxx
- Date: Fri, 7 Nov 2008 07:59:17 +0800
Hi:
You can try the ocidiff utility,
http://www.dbatools.net/mytools/table_struct_compare_repair.html
On Fri, Nov 7, 2008 at 7:55 AM, Mary Elizabeth McNeely <
mary_mcneely@xxxxxxxxx> wrote:
> Good afternoon, all,
>
> I seek your opinions/experiences about tools that can compare two Oracle
> schemas (or the same schema on two databases) and make a report of the
> differences. Ideally, it would also create the SQL needed to resolve those
> differences: create indexes (or indices, if you will), add columns, recreate
> views, etc.
>
> I know TOAD has such a tool, but it's proven ineffective for us, as it
> generates many false positives, especially when one schema is an imported
> copy of the other - that makes for subtle capitalization/double
> quote differences in stored SQL, plus other troubles. Physical clones don't
> have these differences, but we mainly want to compare imported schemas for
> divergence from their parent schemas.
>
> Thanks in advance for whatever advice you have to offer.
>
> Kind regards,
> Mary Elizabeth McNeely
> Purveyor of Trouble
> --
> //www.freelists.org/webpage/oracle-l
>
>
>
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