Solution for Oracle Installation failed using DM Prerequisite

Error While installing DM_Prerequisite_v1.0 for Migration

While execute RunDMPre.bat file it may shows an error message as "Oracle installation Failed."

Solution for this issue

1. Kindly ensure that any Oracle versions are installed in your machine previously.
2. If Installed Go to Add / Remove Program Uninstall the Oracle.
3. After that Remove Folder "Oraclexe" from C Drive.

Done.Now 

• Extract DM_PreRequisite_v1.0 Folder in D Drive or any other drive,
• Content Should be available inside folder like D:\DM_PreRequisite_v1.0\

Execute RunDMPre.bat file to Install Oracle with out any issues. Once Oracle installation successful just Close and move to DM Utility.