Hi,
I have a requirement to create a view that only contains records that don't have duplicates in a specific field.
i.e. a Contract ID field actually has the same ID when the contract is renewed, meaning several records could exist for the same contract ID. I need to create a view that only shows records that do not have duplicate contract IDs.
To do this I would assume I would need to create a rollup field to count this but cannot see how this is possible.
I could obviously do this with SQL via an SSRS report but would like it to be a view instead. Can anyone point me in the right direction?
Thanks,
Richard
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