August 2010
Intermediate to advanced
1500 pages
54h 49m
English
Sometimes you aren’t interested in each and every row in your table—you’d rather see calculations across groups of data. For example, you might want the total product purchase amount for all companies in a particular state, or you might want to know the average of all sales for each month in the last year. To get these answers, you need a totals query.
If you’re the housing facilities manager, you might be interested in producing sales and usage numbers by facility or by date range. For this series of exercises, open HousingDataCopy.accdb and start a new query with tblFacilities and tblReservations in the query design grid. Include in the Field row the FacilityName field from tblFacilities ...
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