OBO Support for Non- MSSQL Databases.

[anushakolan]

https://microsoft-my.sharepoint.com/:w:/p/anushakolan/IQDsb4patJ52Q65Cp0QHQ-b_Aazplc1go_6k2HccCOYLQNU?e=NSNt32

Currently OBO Authentication, is only supported for MSSQL Db type, it should be expanded to other DBs as well.