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RE: Migration utility to convert 32 bit DB to 64 bit?

From: <Murali_Pavuloori/Claritas_at_claritas.com>
Date: Fri, 14 Nov 2003 06:59:45 -0800
Message-ID: <F001.005D6AD8.20031114065945@fatcity.com> 






Thanks for the info Dick. I also found an article on metalink 62290.1


(changing between 32-bit and 64-bit word sizes).




Murali.





|---------+------------------------------->
|         |           <Paula_Stankus_at_doh.s|
|         |           tate.fl.us>         |
|         |           Sent by:            |
|         |           ml-errors_at_fatcity.co|
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|         |           11/14/2003 09:34 AM |
|         |           Please respond to   |
|         |           ORACLE-L            |
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  |       To:       Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>                                  |
  |       cc:                                                                                                    |
  |       Subject:  RE: Migration utility to convert 32 bit DB to 64 bit?                                        |
  >--------------------------------------------------------------------------------------------------------------|








Thanks Dick.  It is worth a try.



-----Original Message-----


Sent: Thursday, November 13, 2003 6:35 PM
To: Multiple recipients of list ORACLE-L




To the best of my knowledge, & I've done this several times now, you run
the appropriate upgrade script then the utlirp.sql script to migrate from
32 to 64 bit.  Now you must have the 64 bit executables installed or it
creates some interesting results.  But you don't have to rebuild the
database.  UNLESS your changing os platforms like Sun to WinDoze.



Dick Goulet


Senior Oracle DBA


Oracle Certified 8i DBA



-----Original Message-----


[mailto:Paula_Stankus_at_doh.state.fl.us]


Sent: Thursday, November 13, 2003 3:29 PM
To: Multiple recipients of list ORACLE-L




So - this is a stupid question:



We cannot use Oracle's migration utility to go from 32-bit 8.1.7 to 64-bit
9i?






-----Original Message-----


Sent: Thursday, November 13, 2003 2:49 PM
To: Multiple recipients of list ORACLE-L




It's actually an sql script that's located in the $ORACLEHOME/rdbms/admin
directory called utlirp.



Dick Goulet


Senior Oracle DBA


Oracle Certified 8i DBA



-----Original Message-----


[mailto:Murali_Pavuloori/Claritas_at_claritas.com]
Sent: Thursday, November 13, 2003 10:39 AM
To: Multiple recipients of list ORACLE-L





hello,



We currently have oracle (32 bit) 9.2.0.3 db running on Win 2000. We got
new itanium machines running Win 2003 (64 bit). We want to move the db
running on 32 bit win 2000 server to Wiin 2003 (64 bit) server.



Someone suggested that (after installing the 64 bit oracle software) we
copy the datafiles over and run a migration utility to convert the 32 bit
db to 64 bit. I personally have never heard of such utility. Could you
please share your experiences. How reliable is this utility and where to
find the docs on this....



Thanks,


Murali.



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Received on Fri Nov 14 2003 - 08:59:45 CST












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