How to reduce the number of Queries to generate Report data - Microsoft Community


right using multiple queries reference in report objects.  example have multiple different union queries use same selects different where(s).  i'm afraid if use many queries , table structure changes down road, have change each query (which in sql only).  suggestions can give me use 1 query , how apply different parameters, filters, etc. in report?   thank

let's bit: why need these union queries? if data these tables going onto same report, sounds have multiple tables of same "shape", referencing same kind of data, rather normalized system 1 big table fields distinguish subsets of data. describe structure of tables, little real-life entities model, , perhaps post sql of 1 of queries? there's not enough info in post make meaningful suggestions!


Office / Access / Windows 10 / Office 365 Home



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