Many Thanks to Usman Ibrahim!!! for sharing the information that Score Report displays the score information. See his update with timestamp as 7:09:32 AM on Oct 5th.
Just now, I checked in PearsonVue website. Status shows as Taken for both Assignment(1Z0-848) and Essay(1Z0-866).
However, when I click on the View Score Report link, which appears against Assignment(1Z0-848), it shows the Result as "Pass" with score as 138. However I am yet to get the official email from Oracle.
Is this can be considered as Pass?