From: https://g7schools.wordpress.com/2014/04/11/oracle-installation-stopped-at-59-fixing-missing-files/ Also: https://community.oracle.com/thread/2562495?start=0&tstart=0

Files, such as dr0ulib.sql.sbs are reported by the installer as not found. To solve these you need to do the following:

 

1) Abort the current installer

2) Open the winx64_12c_database_2of2 directory and navigate to ..\winx64_12c_database_2of2\database\stage\Components directory copy all the files

 

3) Paste all files to the following location..\winx64_12c_database_1of2\database\stage\Components

2. Re: oracle 12c installation on windows7 professional 64 bit service pack1
 1027059
Newbie
1027059 Jul 22, 2013 3:49 PM (in response to Srini Chavali-Oracle)
Thanks Srini,
I missed the basic instruction: Both zip files need to be unzipped into one folder.

From: https://community.oracle.com/thread/1051216

You can delete .00* files, Oracle will need only arcgive logs files and backup to recover the 
database. 
Also check why these files are getting generated. They should not be generating if you do not need it.
In my particular case oracle\10g\RDBMS\ARCo3765_0691275168.001 ...
I copied the files to another location before deleting them

From: http://docs.oracle.com/cd/B19306_01/server.102/b14231/archredo.htm#i1006885

You can use archived redo logs to:

Recover a database

Update a standby database

Get information about the history of a database using the LogMiner utility