DATABASE FUNCTIONS

4 DAVERAGE : Returns the average of selected database entries
4 DCOUNT : Counts the cells that contain numbers in a database
4 DCOUNTA : Counts nonblank cells in a database
4 DGET : Extracts from a database a single record that matches the specified criteria
4 DMAX : Returns the maximum value from selected database entries
4 DMIN : Returns the minimum value from selected database entries
4 DPRODUCT : Multiplies the values in a particular field of records that match the criteria in a database
4 DSTDEV : Estimates the standard deviation based on a sample of selected database entries
4 DSTDEVP : Calculates the standard deviation based on the entire population of selected database entries
4 DSUM : Adds the numbers in the field column of records in the database that match the criteria
4 DVAR : Estimates variance based on a sample from selected database entries
4 DVARP : Calculates variance based on the entire population of selected database entries