Thread: Access query to do Count of distinct sites with Sum of duration

Hi,

Need your help on the following..

I have a assets database in Access. Want to calculate the number of failure incidents happened on a particular asset and for how much duration such failure was through MS access SQL...

Giving the database structure in the file attached. Along with the expected resolution...

Kindly assist on this..

Thanks in advance...

Suggest you post your actual db so that we can manipulate the queries. I envision a couple of aggregate queries and finally a union query to bring it all together. If you post the actual db, then the exact SQL statements can be provided.

Alan

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Hi,

Thanks for the response. Attaching the actual DB for the resolution..

Applogies for not using the title of the query approprietly...Will take this into consideration in all my post going forward...

Hope to get the response soon on this...

Thanks,

Please change the current thread title.

This SQL statement should give you the expected results that you requested.

SELECT Assets.Zone, Assets.Cluster, Count(Assets.[PIU Failure]) AS [CountOfPIU Failure], Sum(Assets.[PIU Failure]) AS [SumOfPIU Failure], Count(Assets.[DG Failure]) AS [CountOfDG Failure], Sum(Assets.[DG Failure]) AS [SumOfDG Failure]
FROM Assets
GROUP BY Assets.Zone, Assets.Cluster;

Open a new query, add the Assets table. Click on the drop down in the upper left corner of the QBE and select SQL. Paste the above code and then switch back to design to see how you would have designed in the QBE. Click on the data sheet icon for results.

Alan

This appears to be close. You will need to check the details.