ORACLE DBA SITE

Comments

Post a Comment

Popular posts from this blog

ORA-01565: error in identifying file '?/dbs/spfile@.ora'

QL> startup ORA-01261: Parameter db_recovery_file_dest destination string cannot be translated SQL> create pfile from spfile; create pfile from spfile * ERROR at line 1: ORA-01565: error in identifying file '?/dbs/spfile@.ora' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3   SQL> shut abort SQL> create pfile='/home/oracle/initORA11G.ora' from spfile='+DATA/ORA11G/spfileORA11G.ora'; File created. oracle@rac1.localdomain:/home/oracle [ORA11G1] >dba SQL*Plus: Release 11.2.0.3.0 Production on Wed Apr 6 20:15:29 2016 Copyright (c) 1982, 2011, Oracle.  All rights reserved. Connected to an idle instance. SQL> startup pfile='/home/oracle/initORA11G.ora'; ORACLE instance started. Total System Global Area 1653518336 bytes Fixed Size                  2228904 by...
Read more

Reboot Exadata Machine

Image
1) Log in to the first database server as root. 2) Change to the OneCommand directory # cd /opt/oracle.SupportTools/onecommand 3) Note whether the Grid Infrastructure is currently enabled for autostart, so that this state can be restored later: # dcli -g dbs_group -l root /u01/app/11.2.0/grid/bin/crsctl config crs 4) Disable the Grid Infrastructure for autostart on the database servers if the previous step indicated it is currently enabled for autostart. # dcli -g dbs_group -l root /u01/app/11.2.0/grid/bin/crsctl disable crs Note: This is step is [Optional] and it can required during maintenance operation like “firmware patches” which requires to reboot the Compute Node several times. 5) Stop the Grid Infrastructure stack on the database servers (compute nodes): # dcli -g dbs_group -l root /u01/app/11.2.0/grid/bin/crsctl stop crs 6) Verify that the Grid Infrastructure stack has shutdown successfully on the database servers. The follow...
Read more

How to combine Oracle .ova files

How to combine Oracle .ova files Run the following command to combine the .ova files into one .ova file: On Linux: cat Oracle-E-Business-Suite-12.2.6_VISION_INSTALL.ova* > EM12cR6.ova On Windows: type Oracle-E-Business-Suite-12.2.6_VISION_INSTALL.ova* > EM12cR6.ova
Read more