Month: October 2015

Oracle 12c Create a Pluggable Container DB From Seed & Changing Containers

# Creating a pluggable container from the seed container pdb$seed # First create a data sub-directory under the root container cdb$root data directory as follows (your path may vary to your oradata dir): # while logged in as the oracle / Linux user that admins the 12c database cd /u01/app/oracle/product/12.1.0.2/oradata/orcl mkdir pdbmf11g cd pdbmf11g # …

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On RHEL, CentOS, or OEL Oracle Enterprise Linux auto start an Oracle database – tested on 12c

On RHEL, CentOS, or OEL Oracle Enterprise Linux auto start an Oracle database – tested on 11gR2 and 12c As root: edit /etc/oratab and change the N to Y orcl:/u01/app/oracle/product/12.1.0.2/db_1:Y then create a file named /etc/init.d/dbora #!/bin/sh # chkconfig: 345 99 10 # description: Oracle auto start-stop script.# # Change the value of ORACLE_HOME to …

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SQL Developer on Mac OS Creates large log file on startup – maybe fixed in 4.0

This bug was identified in SQLDeveloper 4.x – I have not tested it on MAC OS.  I’m just porting my older posts over from the wordpress site. After installing SQL Developer 3.2 on Mac OS 10.8.2 my disk space started running out. And kept running out. SQL Developer was constantly appending to a log file …

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