COUNT

Returns the number of rows matching the query criteria.

SELECT COUNT(*) FROM Events WHERE Id = 'Jq74mCczmFXk1tC10GB'

COUNT(DISTINCT)

Returns the number of distinct, non-null field values matching the query criteria.

SELECT COUNT(DISTINCT Id) AS DistinctValues FROM Events WHERE Id = 'Jq74mCczmFXk1tC10GB'

AVG

Returns the average of the column values.

SELECT location_displayName, AVG(Reminder) FROM Events WHERE Id = 'Jq74mCczmFXk1tC10GB'  GROUP BY location_displayName

MIN

Returns the minimum column value.

SELECT MIN(Reminder), location_displayName FROM Events WHERE Id = 'Jq74mCczmFXk1tC10GB' GROUP BY location_displayName

MAX

Returns the maximum column value.

SELECT location_displayName, MAX(Reminder) FROM Events WHERE Id = 'Jq74mCczmFXk1tC10GB' GROUP BY location_displayName

SUM

Returns the total sum of the column values.

SELECT SUM(Reminder) FROM Events WHERE Id = 'Jq74mCczmFXk1tC10GB'