install vum on vcenter already have sql server

http://www.virtualizationadmin.com/articles-tutorials/vmware-esx-and-vsphere-articles/general/vsphere-update-manager-vum-part2.html

http://pubs.vmware.com/vsphere-55/index.jsp#com.vmware.vsphere.update_manager.doc/GUID-042604BA-C226-46B4-A2CE-B2CDD8FE9302.html


Because I see below note on VUM 5.5 doc , seem link  said VUM 5.0 is a 32 bit , not suitable to describe VUM5.5.

tho VUM 5.5 is 64 bit application

on Blog Back to Basics: Installing vSphere 5.5 – VMware Update Manager (VUM)

Unlike vCenter, VUM is 32-bit application – and as such requires 32-bit DSN to communicate to the VUM database.

Make sure that your system meets the requirements specified in System Requirements. Important You can install the Update Manager 5.5 server component only on a 64-bit machine. Make sure the system on which you are installing the Update Manager server is not an Active Directory domain controller. 2) Becareful SQL Full recovery model (youtube here)