How to move or migrate whole directories between ASM disk groups?

Hi all!

I'm playing with Oracle ASM and Oracle Database 11 g R1, I am a student. It's just for testing purposes.

Features of the computer are:
Processor: Intel Pentium 4 HT 3.00 Ghz.
Memory RAM: 2 GB.
Hard drive: 250 GB
O.S.: Windows XP Professional Edition SP 2.

I installed Oracle ASM, I have created an ASM disk group (+ FRA), I installed Oracle Database and I created a test database. The database works correctly on the ASM disk group. Days, I got help on the initialization parameters, DB_CREATE_FILE_DEST, DB_CREATE_ONLINE_LOG_DEST_1, DB_CREATE_ONLINE_LOG_DEST_2 and DB_RECOVERY_FILE_DEST, according to their function, I created another 3 ASM (+ FILES, LOG1, LOG2) disk groups. There are four initialization settings pointing to its corresponding ASM disk group. As you can deduce, for the time of installation of the Oracle database, I used the ASM '+ FRA' disk group and inside the directories were created: CONTROLFILE, DATAFILE, ONLINELOG, fichier_parametres, TEMPFILE, and the SPFile.

My point is that I want to move or migrate the DATAFILE, fichier_parametres, TEMPFILE directories and the SPFile to '+ FILES', ONLINELOG and CONTROLFILE to '+ LOG1' and '+ LOG2', in this way, the ASM '+ FRA' disk group will contain the Flash recovery area only. What is the procedure for that?

Thanks in advance!

user1987306 wrote:
Hi all!

My point is that I want to move or migrate the DATAFILE, fichier_parametres, TEMPFILE directories and the SPFile to '+ FILES', ONLINELOG and CONTROLFILE to '+ LOG1' and '+ LOG2', in this way, the ASM '+ FRA' disk group will contain the Flash recovery area only. What is the procedure for that?

Thanks in advance!

Hello

There are two approaches that you can use, here are some
-To move the data file, start the database in State of Mt.
RMAN > copy datafile '+ FRA/xxx' to '+ FILES1 ";
SQL > alter database file rename '+ FRA/xxx' '+ fichiers1/xxx. "

-To move the temporary file
SQL > alter tablespace TEMP add tempfile '+ FILES1' SIZE 10 M;
SQL > alter database file temporary '+ FRA/xxx' drop;

-To move onlinelog
SQL > alter database add logfile Member '+ LOG1' group 1;
SQL > alter database add logfile Member '+ LOG2' group 1;
SQL > modify the members of database drop logfile "+ FRA/xxx."

-To move controlfile
SQL > restore controlfile on '+ FILES1' of '+ FRA/xxx. "
the spfile update to reflect the new location of the controlfile

See you soon

Tags: Database

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    user8860348 wrote:
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    Hello. Thanks much for the reply.

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