Which two databases are supported for the vCenter Server Appliance 6.x? (Choose two.)
A.
PostgreSQL
B.
Oracle
C.
DB2
D.
Microsoft SQL Server
Explanation:
https://pubs.vmware.com/vsphere-60/index.jsp?topic=%2Fcom.vmware.vsphere.upgrade.doc%
2FGUID-8E23C952-56B1-43CB-A1D3-F3259FD73FA4.html