Menu
I would like to run a query against data that is being consumed by an Esri ArcGIS Server SQL Server database, the data reads as 4/15/2015 4:21:45 PM when I use
SELECT *
FROM ServiceRequest.DBO.History_Table
WHERE: Time = CONVERT(DATE, GETDATE())
I return all records with today's date, but how would I extend this so that I retrieve the last 5 minutes? My History_Table column is a date data type.
776
Here's the SQL query to select records for last 10 minutes. In the above query we select those records where order_date falls after a past interval of 10 minutes. We use system function now() to get the latest datetime value, and INTERVAL clause to calculate a date 10 minutes in the past.
SQL Server uses Julian dates so your 30 means "30 calendar days". getdate() - 0.02083 means "30 minutes ago".
METHOD 1 : Using LIMIT clause in descending order As we know that LIMIT clause gives the no. of specified rows from specifies row. We will retrieve last 5 rows in descending order using LIMIT and ORDER BY clauses and finally make the resultant rows ascending.
You should query from the parameter less five minutes using the DATEADD function
https://msdn.microsoft.com/en-us/library/ms186819.aspx?f=255&MSPPError=-2147217396
Then use the minutes parameter
WHERE [dateColumn] > DATEADD(minute, -5, GETUTCDATE())
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
