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Maximum number of DB_Files exceeded

Posted on 2009-07-14
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Last Modified: 2013-12-19
I am trying to create a new schema but I am getting the error "maximum number of DB_Files exceeded". What command do I need to run to change this?

thanks
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Question by:Sainai
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6 Comments
 
LVL 2

Expert Comment

by:ysd
ID: 24849757
Cause: The value of the DB_FILES initialization parameter was exceeded.
Action: Increase the value of the DB_FILES parameter and restart Oracle.
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LVL 40

Expert Comment

by:mrjoltcola
ID: 24851224
sqlplus / as sysdba
SQL> show parameter db_files

SQL> alter system set db_files = 512 scope = spfile;

Restart your instance

SQL> shutdown immediate
SQL> startup open

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Author Comment

by:Sainai
ID: 24851361
Thanks Cola. I have a four nodes on the cluster. Now after I run the later system command do I need to reboot the nodes or just restart oracle on each?
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Accepted Solution

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mrjoltcola earned 1000 total points
ID: 24851425
Yes. This is a database level parameter, which means it is global to the whole cluster. According to docs either use a shared parameter file, or make sure the parameter is identical across all spfiles.

Restart all instances.
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Author Closing Comment

by:Sainai
ID: 31603250
You da man cola!
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LVL 40

Expert Comment

by:mrjoltcola
ID: 24851791
Glad to help! :) Hope the cluster bounces ok.
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