Question : Running Count in Access Query

I need to perform  a running count (displays 1 2 3 4 5 etc) in an Access query based on a key.  The field is Time_Tracker_ID and the query is this query is based on is Qry_Time.  How can I do this with a subquery

Answer : Running Count in Access Query

tbl1 (fld1, fld2) - sorted accrding to fl1

fld1   fld2
2     2.3
4     2.4
5     2.6

Select fld1, fld2, (Select Count(x.fld1) from tbl1 x Where x.fld1 <=tbl1.fld1 From tbl1 x) As RC
From tbl1.
fld1   fld2   RC
2     2.3      1
4     2.4      2
5     2.6      3