year ,month ,f i am giving date 02-01-2022 to 25-02-2024 how two sday

You can use the DATEDIFF function in SQL to calculate the difference between two dates. However, SQL does not directly provide a way to format the output as “1 year, 2 months, 23 days”. You would need to calculate the years, months, and days separately and then concatenate the results. Here is an example of how you might do this:

DECLARE @FromDate DATE = '2023-02-02', @ToDate DATE = '2024-04-25'

SELECT 
    CAST(DATEDIFF(YEAR, @FromDate, @ToDate) AS VARCHAR) + ' years, ' +
    CAST(DATEDIFF(MONTH, DATEADD(YEAR, DATEDIFF(YEAR, @FromDate, @ToDate), @FromDate), @ToDate) AS VARCHAR) + ' months, ' +
    CAST(DATEDIFF(DAY, DATEADD(MONTH, DATEDIFF(MONTH, DATEADD(YEAR, DATEDIFF(YEAR, @FromDate, @ToDate), @FromDate), @ToDate), @FromDate), @ToDate) AS VARCHAR) + ' days'

This query first calculates the difference in years, then subtracts that many years from the end date and calculates the difference in months, and finally subtracts that many months from the end date and calculates the difference in days. The results are then concatenated into a string.

Thanks

1 Reply

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Naimish Makwana2y ago
You can use the DATEDIFF function in SQL to calculate the difference between two dates. However, SQL does not directly provide a way to format the output as “1 year, 2 months, 23 days”. You would need to calculate the years, months, and days separately and then concatenate the results. Here is an example of how you might do this:
```
DECLARE @FromDate DATE = '2023-02-02', @ToDate DATE = '2024-04-25'

SELECT 
    CAST(DATEDIFF(YEAR, @FromDate, @ToDate) AS VARCHAR) + ' years, ' +
    CAST(DATEDIFF(MONTH, DATEADD(YEAR, DATEDIFF(YEAR, @FromDate, @ToDate), @FromDate), @ToDate) AS VARCHAR) + ' months, ' +
    CAST(DATEDIFF(DAY, DATEADD(MONTH, DATEDIFF(MONTH, DATEADD(YEAR, DATEDIFF(YEAR, @FromDate, @ToDate), @FromDate), @ToDate), @FromDate), @ToDate) AS VARCHAR) + ' days'
```
This query first calculates the difference in years, then subtracts that many years from the end date and calculates the difference in months, and finally subtracts that many months from the end date and calculates the difference in days. The results are then concatenated into a string.

Thanks
0