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Create new table:count rows based on date-time and 2 columns & look at last 3 rows based for each ID
Hi,
I have a quiet complicated logic that I would like to use to create a new table. The case is the following:
I have devices that each also have an ID. whenever a process has taken place it's recorded and also whether this process was a seccus or failed. I'm interested in the failed processes: If processes for an idea fail at least 3 times in a row, I assume the whole device has failed. I would like to count the cases where at least 3 fails took place after one another.
I also want a current mode for each device, meaning: wether the device in running as usual, or is in failure mode. Failure mode is when the last 3 records for a device has failed, and no process with succes has occured after it.
The way it is noted when a process failed, is when the column "Action" has "Fail" and the column "Status" is empty/blank.
I created an example of the table that I have, what logic I want to use, an what table I would like to have in the end:
I have no idea where to start, I have never worked with cases like this so that's why I'm asking. Any tip is very welcome
1 Reply
- Mkarwa-123Resolver II