Migrate Oracle XE 11.2.0.2 to Oracle EE 11.2.0.4. Author: Vino th Kumar Sub ramani Overview: Source DB: Oracle XE 11.2.0.2 Target DB: Oracle EE 11.2.0.4 Both the DB runs on the same host. Since my Source DB runs in root user, logon as root user. select USERNAME,ACCOUNT_STATUS,DEFAULT_TABLESPACE,PROFILE from dba_users where USERNAME in ('ADMUSER','PRIVUSER','PUBUSER','PXRPTUSER','BGJOBUSER');
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7/24/2019 Migrate Oracle XE 11.2.0.2 to Oracle EE 11.2.0.4.
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Migrate Oracle XE 11.2.0.2 to Oracle EE 11.2.0.4.
Author: Vinoth Kumar Subramani
Overview:
Source DB: Oracle XE 11.2.0.2
Target DB: Oracle EE 11.2.0.4
Both the DB runs on the same host.
Since my Source DB runs in root user, logon as root user.
select USERNAME,ACCOUNT_STATUS,DEFAULT_TABLESPACE,PROFILE from dba_users where
USERNAME in ('ADMUSER','PRIVUSER','PUBUSER','PXRPTUSER','BGJOBUSER');
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Create the directory in command prompt and create alias in DB.
Go to SQL prompt.
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Take the backup of the source environment as below:
Come out of the SQL prompt and then fire the command:
In the source DB:
expdp system/oracle full=Y directory=VINODB dumpfile=PRIMAVERA_DB.dmplogfile=expPRIMAVERA_DB.log
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Bring up the target DB:
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Create the directory in command prompt and create alias in DB.
Hold here. We need to create table space in new DB as such in old one.
In source DB:
select USERNAME,DEFAULT_TABLESPACE,TEMPORARY_TABLESPACE from dba_users where USERNAME
in ('ADMUSER','PRIVUSER','PUBUSER','PXRPTUSER','BGJOBUSER');
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and
select tablespace_name,file_name,bytes/1024/1024 MB from dba_data_files where tablespace_name
in ('PMDB_DAT1','PMDB_PX_DAT1');
Now go to the target DB host and create a directory as shown below (I created with my DB name).
And fire the below queries.
create tablespace PMDB_DAT1 datafile '&DATAFILE' size 250M;
/u01/app/oracle/oradata/vino/PMDB_DAT1.DBF
create tablespace PMDB_PX_DAT1 datafile '&DATAFILE' size 250M;
/u01/app/oracle/oradata/vino/PMDB_PX_DAT1.DBF
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create tablespace PMDB_NDX1 datafile '&DATAFILE' size 350M;
/u01/app/oracle/oradata/vino/PMDB_NDX1.DBF
create tablespace PMDB_LOB1 datafile '&DATAFILE' size 250M;
/u01/app/oracle/oradata/vino/PMDB_LOB1.DBF
Copy the .dmp file
Import the .dmp file to target system;
impdp \"/ as sysdba\" full=Y directory=VINODB dumpfile=PRIMAVERA_DB.dmp
logfile=impPRIMAVERA_DB.log TABLE_EXISTS_ACTION=REPLACE
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