What is the administration add on for managing Informix Enterprise Replication? How much effort is needed to monitor and re-sync tables? How often do you need to re-sync tables? Any interesting war stories? We are looking at ER and understand the technology but are unsure about the administration effort need to support it.
It depends a bit on th eimplementation. If you have Update-Anywhere implementation, your administration tasks are higher, because of the possible collisions.
Normally, you don't need to resync tables - if all works fine...
A good setup is a very good start.
Be sure to make you transaction dbspaces big enough.