The document provides installation instructions for Oracle Data Integrator 12cR1 (12.1.2.0.0) for all platforms. It notes that extracting the zip file will show two files, odi_121200.jar and odi_1212_opatch.zip. It also mentions that the installer can be started from the command prompt and that the ODI Studio feature is only included in the Enterprise Edition, not the Standalone Edition.

1. BiGdatascience group of Apple Technologies
#305 & 306, Nilgiri Block, Aditya Enclave,Ameerpet, 8008868656
Oracle Data Integrator 12cR1 (12.1.2.0.0)
for All Platforms (including x64)
Extract the zip file. You will see two file (odi_121200.jar, odi_1212_opatch.zip)
under ofm_odi_generic_12.1.2.0.0_disk1_1of1.
Go to command prompt and use below command to start the installer.
Since I was in hurry to see the UI, I installed it in my existing Weblogic Home which is of 11g
version.
Software dump location path

2. BiGdatascience group of Apple Technologies
#305 & 306, Nilgiri Block, Aditya Enclave,Ameerpet, 8008868656

3. BiGdatascience group of Apple Technologies
#305 & 306, Nilgiri Block, Aditya Enclave,Ameerpet, 8008868656

4. BiGdatascience group of Apple Technologies
#305 & 306, Nilgiri Block, Aditya Enclave,Ameerpet, 8008868656
You can mark one thing that the ODI Studio 12.1.2.0.0 feature is coming only in Enterprise
Edition not in Standalone Edition.

5. BiGdatascience group of Apple Technologies
#305 & 306, Nilgiri Block, Aditya Enclave,Ameerpet, 8008868656

6. BiGdatascience group of Apple Technologies
#305 & 306, Nilgiri Block, Aditya Enclave,Ameerpet, 8008868656

7. BiGdatascience group of Apple Technologies
#305 & 306, Nilgiri Block, Aditya Enclave,Ameerpet, 8008868656

8. BiGdatascience group of Apple Technologies
#305 & 306, Nilgiri Block, Aditya Enclave,Ameerpet, 8008868656

9. BiGdatascience group of Apple Technologies
#305 & 306, Nilgiri Block, Aditya Enclave,Ameerpet, 8008868656
Double click on odi.exe or odi64.exe