SharePoint 2010: User Profile Synchronization Service decoded! Part-2

Link for Part-1 http://blogs.technet.com/b/sykhad-msft/archive/2013/04/20/sharepoint-2010-user-profile-synchronization-service-decoded-part-1.aspx   Contd…   Contents of Part-2:  Sync DB reset and when does it help?  Enabling NetBios name on UPA and under what scenarios? What happens during Profile Synchronization? When to make use of User Profile Replication Engine (UPRE) Should I restart UPSS every time I apply cumulative updates/Service Packs for SharePoint Server 2010?   1. Sync DB…

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