In case of Edmunds, the rationale was that their contractors previously used Mongo and were more familiar with, and upcoming 2.6 version will have some "new coo

In case of Edmunds, the rationale was that their contractors previously used Mongo and were more familiar with, and upcoming 2.6 version will have some "new cool features". Also the table is misleading, PostgreSQL replaced Oracle, Mongo replaced Oracle Coherence[1]. [1] https://en.wikipedia.org/wiki/Oracle_Coherence https://en.wikipedia.org/wiki/Oracle_Coherence