Get the AVG of two SQL Access Queries
- by reggiereg
Hi, I'm trying to get the AVERAGE from the results of two separate sql queries built in MS Access. The first sql query pulls the largest record:
SELECT DISTINCTROW Sheet1.Tx_Date, Sheet1.LName, Sheet1.Patient_Name, Sheet1.MRN,
Max(Sheet1.) AS [Max Of FEV1_ACT],
Max(Sheet1.FEF_25_75_ACT) AS [Max Of FEF_25_75_ACT]
FROM Sheet1
GROUP BY Sheet1.Tx_Date, Sheet1.LName, Sheet1.Patient_Name, Sheet1.MRN;
The second sql query pulls the second largest record:
SELECT Sheet1.MRN, Sheet1.Patient_Name, Sheet1.Lname,
Max(Sheet1.FEV1_ACT) AS 2ndLrgOfFEV1_ACT,
Max(Sheet1.FEF_25_75_ACT) AS 2ndLrgOfFEF_25_75_ACT
FROM Sheet1
WHERE (((Sheet1.FEV1_ACT)<(SELECT MAX( FEV1_ACT )
FROM Sheet1 )))
GROUP BY Sheet1.MRN, Sheet1.Patient_Name, Sheet1.Lname;
These two queries work great, I just need some help on pulling the AVERAGE of the results of these two queries into one. Thanks.
