Using the SQL (Structured Query Language (SQL): A database query and programming language widely used for accessing, querying, updating, and managing data in relational database systems.) aggregate functions (aggregate function: A function, such as Sum, Count, Avg, or Var, that you use to calculate totals.), you can determine various statistics on sets of values. You can use these functions in a query and aggregate expressions in the SQL property of a QueryDef object or when creating a Recordset object based on an SQL query.
Avg Function
Count Function
First, Last Functions
Min, Max Functions
StDev, StDevP Functions
Sum Function
Var, VarP Functions