Re: Help Huge Database Restore using exp/imp !!!! Help Please !!!
- From: "LiShan Cheng" <exriscer@xxxxxxxxx>
- To: bnsarma@xxxxxxxxx
- Date: Fri, 17 Mar 2006 08:05:27 +0100
Why you dont transport the tablespaces?
On 3/17/06, BN <bnsarma@xxxxxxxxx> wrote:
>
> Greetings,
>
> Oracle 9.2.0.6 on HP-UX 11.11, 12 CPU
> Database Size: 600 GB
> Reason: Database Corruption
> Action Plan: Oracle Recommended to go for exp/imp because of Data
> dictionary Corruption
>
> We worked with Oracle for 2 days, , the out come is nothing can be done,
> exp/imp is the only way
>
> We dont want to goback to our RMAN backups and loose data, clients are not
> ready for that.
>
> Planning to start the work on Friday evening and hoping to complete by
> Sunday evening.
>
> Stpes in Brief:
>
> We are getting 800 GB EMC Storage being mounted on to the Same HP server
> Create new Filesystems that are required
> Create new Database
> Split the tables and schema into multiple PAR files for export
> exp and imp over the pipes same time to save time
>
> I will be using direct=y indexes=n constraints=n recoedlength=65535
> Rebuild indexes in parallel after the Data is exported.
>
> We have 12 schema, 4 to 5 schem are around 20gb in size
> one schema is 250 gb in size and it has a partitioned table
> Planning to split the partitions for the exp and imp
>
> For constraints, packages and sps, view etc,
>
> I am thinking of doing exp of the schema owner with rows=n indexes=n and
> import it.
> Does this sound goog
>
> Every bodies eye are on us.
>
> I appreciate your comments and suggestions.
>
>
> --
> Regards & Thanks
> BN
>
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