Multiple UME possible?

Dear all.
We have Netweaver 7 with installed Netweaver Portal.
The UME is configured to use LDAP read only.
We would need a second UME.
So here my questions on which I did not found answers in SAPs help:
1) Is it possible to have a second UME on one Java instance? ... I assume not.
2) Is it possible to configure different data sources per server?
3) Is it possible to have a second UME when installing a second Java instance?
Thanks and regards
Stefan

Hello there,
) Is it possible to have a second UME on one Java instance?
>> This is possible with virtual directory server(VDS). UME points to VDS and VDS points to other DS.
2) Is it possible to configure different data sources per server?
>> per cental instance only one datasource.
3) Is it possible to have a second UME when installing a second Java instance?
>> I dont think its not requred in case if you use VDS it can point to multiple datasource
HTH
Vivek.

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