Return the average from a set of numeric values in a set of records.
Syntax DAvg ( expression, domain, [criteria] ) =DAvg("[Field]", "Table") Key expression The numeric values to average. domain The set of records, a table or a query name. criteria Equivalent to an (optional) WHERE clause. Any field that is included in criteria must also be a field in domain.
The DAvg() function can be used in VBA or in an SQL query.
DAvg("UnitPrice", "T_Orders", "SupplierID = 64 ")
This is equivalent to:
SELECT DAvg([T_Orders].UnitPrice) AS AveragePrice
“If you are planning for a year, sow rice; if you are planning for a decade, plant trees; if you are planning for a lifetime, educate people” ~ Chinese Proverb
Avg (SQL) - Average
Eavg (Allen Browne) - Get the average of just the TOP values.