HOW CAN I DO HOMOGENOUS SYSTEM COPY (ECC5.0)?TELL STEP BY
STEP PROCESS?
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Answer Posted / sandeep
1. Take a backup control file to trace from the source (SRC)
sql:>ALTER DATABASE BACKUP CONTROL FILE TO TRACE
AS '<PATH>';
2. Stop the DB & app is stoped in SRC.
3. Copy the datafiles, redo logs and control files from SRC
to targert(TRG). We will get the location of these file
from v$controlfile, v$lofile and v$datafile when
the DB is opened.
4. Edit the pfile in the TRG so that the path of datafiles
and redologs are same as in the backup control file.
5. Edit the backup control file, as per the situation, i.e.
reset/noreset & archive/noarchive log mode and save the
same as *****.sql.
6. Startup the DB in nomount using the edited pfile.
7. Run the sql script, ie
sql:>@****.sql
It will create the control file in the location specified
in the pfile.
8. Open thE DB.
sql:>ALTER DATABASE OPEN RESETLOGS;
9. Database opened.
10. Do the post activities in the table level ans start
sap.
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