Go Premium for a chance to win a PS4. Enter to Win

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 412
  • Last Modified:

sql query to count # of visits

I would like to get the name, ID and count of the # of visits for a certain ID within a time frame.  I'm not sure how to select it so that I get all the names but only a count of the visits in a time period.

thanks
SELECT DISTINCT tblLUMHCData.lngDataID, tblLUMHCData.strData,
                          (SELECT     COUNT(lngIntakeID)
                            FROM          qselMHReferral
                            WHERE      dtmintake BETWEEN '1/1/2010' AND '12/31/2010') AS amount
FROM         qselMHReferral INNER JOIN
                      tblLUMHCData ON qselMHReferral.lngDataID = tblLUMHCData.lngDataID
WHERE     (qselMHReferral.strType = 'Refer_T')
GROUP BY tblLUMHCData.lngDataID, tblLUMHCData.strData
ORDER BY tblLUMHCData.strData

Open in new window

0
running32
Asked:
running32
1 Solution
 
Guy Hengel [angelIII / a3]Billing EngineerCommented:
what about this:

SELECT d.lngDataID, d.strData
 , (SELECT     COUNT(r.lngIntakeID)
    FROM          qselMHReferral r
     WHERE r.lngDataID = d.lngDataID
      AND r.strType = 'Refer_T'
     AND r.dtmintake BETWEEN '1/1/2010' AND '12/31/2010'
         ) AS amount
FROM   tblLUMHCData d
ORDER BY d.strData 

Open in new window

0
 
GSGDBACommented:
Query is as below.

select p.strData as name,   COUNT(lngIntakeID)  as Count_hit
from
 tblLUMHCData p, qselMHReferral c
where
c.dtmintake BETWEEN '1/1/2010' AND '12/31/2010' and
p.lngDataID=c.lngDataID and p.strdata='John'
0
 
CboudrozCommented:
This will return all name in table tblLUMHCData, whit or whitout visit in the period.

if you only want the one whit a visit in the period change the LEFT JOIN for a INNER JOIN

SELECT  
	tblLUMHCData.lngDataID
	, tblLUMHCData.strData
	, COUNT(*)
FROM         
	tblLUMHCData 
	LEFT JOIN qselMHReferral 
		ON qselMHReferral.lngDataID = tblLUMHCData.lngDataID
			AND dtmintake BETWEEN '1/1/2010' AND '12/31/2010'
			AND qselMHReferral.strType = 'Refer_T'
GROUP BY 
	tblLUMHCData.lngDataID
	, tblLUMHCData.strData
ORDER BY 
	tblLUMHCData.strData

Open in new window

0

Featured Post

What does it mean to be "Always On"?

Is your cloud always on? With an Always On cloud you won't have to worry about downtime for maintenance or software application code updates, ensuring that your bottom line isn't affected.

Tackle projects and never again get stuck behind a technical roadblock.
Join Now