Data Migration from Legacy Data Structure to New Data Structure?

EDIT : More explanation of synchronization using bi-directional triggers; updates for syntax, language and clarity.

What it seems like you ought to do is define a new data model ("normalized") and build a mapping from the normalized model back to the legacy model. Then you can replace legacy direct calls with calls on the normalized one at your leisure. This breaks no code.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.