At IIUG, on Monday and Tuesday, we'll have two sessions on What's New in IBM Informix 12.10? giving overview of 12.10 features as well as talking about other sessions in various domains. In the remote case, you cannot attend that talk :-), here is the IIUG session grid with my recommendations for Informix 12.10 warehouse features.
IBM Informix - SQL & NoSQL
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