-  ALTER DATABASE BACKUP CONTROLFILE TO '/backupDir/control.dbf'; 
-  Shutdown Oracle 
-  move *.dbf files to new location 
-  change path in '/backupDir/control.dbf'; 
- 
-  I would first run 'alter database backup controlfile to “ctlFile.sql” ' 
-  Then I would edit this file and change all references to c:\jas to d:\newJas 
-  Next I would shutdown my Jas database from sqlplus and copy the .dbf files from c:\jas to d:\newJas. 
-  From sqlplus, I would execute the sql that in ctlFile.sql which will create the necessary controlFile in d:\newJas 
-  Start Jas from sqlplus and it should now be looking at the datafiles in d:\newJas 
Scott P. McGraw
Sr Principal  Database Analyst
CACI Federal
937-429-8422 Work
937-416-5873 Cell