RE: Re: Re: Migration

Tanel,

  Any idea about speed and temporary storage requirements? Especially for 32G+ datafiles ;-) ?   Wondering if it will really be useful in practice, compared to what is available today. Well, it may do for simpler operations, but not necessarily faster.

SF

>----- ------- Original Message ------- -----
>From: "Tanel Poder" <tanel.poder.003_at_mail.ee>
>To: Multiple recipients of list ORACLE-L
><ORACLE-L_at_fatcity.com>
>Sent: Mon, 10 Nov 2003 07:49:26
>
>You can't just copy over the files with os commands
>and hope that Oracle
>will somehow recognize them.
>You have to use RMANs new convert tablespace
>command to do the byte order
>conversion.
>
>Tanel.
>
>----- Original Message -----
>To: "Multiple recipients of list ORACLE-L"
><ORACLE-L_at_fatcity.com>
>Sent: Monday, November 10, 2003 4:54 PM
>
>
>> It raises an interesting question. As of today,
>we have datafiles which
>are OS dependent and _not_ binary compatible from
>one system to another. We
>upgrade to 10g and it will become magically binary
>compatible. Which means
>that the upgrade process will do more intimate
>things than updating some
>file header block, creating a couple of new tables
>in the data dictionary
>and recreating view.
>>
>> Has anybody tried to upgrade from 9.x to 10g yet,
>on some database of
>decent size ?
>>
>> SF
>>
>> >----- ------- Original Message ------- -----
>> >From: "Yechiel Adar" <adar76_at_inter.net.il>
>> >To: Multiple recipients of list ORACLE-L
>> ><ORACLE-L_at_fatcity.com>
>> >Sent: Mon, 10 Nov 2003 05:54:25
>> >
>> >Wait for 10g. They say that you could just copy
>the
>> >datafiles and them plug
>> >them in to he new database, even across
>platforms.
>> >
>> >Yechiel Adar
>> >Mehish
>> >----- Original Message -----
>> >To: "Multiple recipients of list ORACLE-L"
>> ><ORACLE-L_at_fatcity.com>
>> >Sent: Monday, November 10, 2003 12:24 AM
>> >
>> >
>> >> Hi List,
>> >>
>> >> Could someone please help me?
>> >>
>> >> Assumption situation - Platform migration of
>> >Oracle DW on Oracle DB (data
>> >> volume 3.5 TB) from HP-UX to IBM-AIX
>> >>
>> >> 1.. DB migration; it is correct to use
>> >Export/Import technique/method in
>> >> the above assumption?
>> >> 2.. Witch is the time frame in a worst case
>
>> >for this (how many hours,
>> >> days or weeks!!)?
>> >> 3.. It is possible to apply the mentioned
>> >technique or some other (witch
>> >> one?) in uptime, totally or partially?
>> >> 4.. Witches are the main tasks to consider
>in a
>> >planning schedule?
>> >> 5.. Witches are the time frames associated
>to
>> >these tasks?
>> >> Thanks
>> >> Arm>o Teles
>> >>
>> >>
>> --

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