I want to convert time to format like 01:05:33 PM which is saved in database like 13:05:33. What should be the query for that. I want to get 12 hour format basically. In the database it may be saved in 24 hr. It's only time field.
I have used FORMAT function but it gives error that FORMAT() function is not valid.
Use Convert function with style 109
declare #time time ='13:05:33'
select convert(varchar(20),#time,109)
Result : 1:05:33.0000000PM
Note: FORMAT function is introduced in SQL SERVER 2012
The full help on CAST and CONVERT functions is here:
Using your specific example, this should work:
DECLARE #testTime time;
SET #testTime = '13:05:33';
SELECT CONVERT(varchar(20), #testTime, 130);
Related
I have a column that has date and time mixed together i.e. 1/31/1960 12:00:00AM and I would like to convert them into two-column through SQL function:
(a) DD/MM/YYYY i.e 31/01/1969
(b) HH:MM i.e 12:00
Thanks in advance.
Take a look at the CONVERT() function, specifically the style for datetime. Additionally, we can CAST() the DATETIME as a TIME data type to extract the time.
Assuming your original column is a DATETIME data type, you can run
SELECT
CONVERT(NVARCHAR(24),{DateField},103)
,CAST({DateField} AS TIME)
If it is string, you can cast it then convert
SELECT
CONVERT(NVARCHAR(24),CAST('1960-01-31' AS DATETIME),103) AS ReportingDate
,CAST(CAST('1960-01-31' AS DATETIME) AS TIME) AS ReportingTime
If you're on a sufficiently recent version of SQL Server, the FORMAT() function is your friend.
DECLARE #d DATE = GETDATE();
SELECT FORMAT(#d, 'dd/MM/yyyy');
Note, that second argument is a .NET formatting string, so you should be able to use whatever is available from the Framework.
I want to convert the column (EXECUTION_LOCAL_DATE_TIME) which has datetime format as (YYYY-MM-DD hh:mm:ss.nnnnnnn) to format (YYYY-MM-DD). Ho do i get this. I am working on SQL server management studio
If your intention is to just get the DATE part of a DATETIME then you can just convert the format to DATE (note that this will return a 'Date' datatype, not specifically formatted to a string 'YYYY-MM-DD'.)
eg:
DECLARE #Dt DATETIME = '2019-01-25T12:00:00'
SELECT CONVERT(DATE, #Dt)
Will return '2019-01-25'
You want the CAST() function:
https://learn.microsoft.com/en-us/sql/t-sql/functions/cast-and-convert-transact-sql?view=sql-server-2017
Ideally you should return the datetime format from your query and let your presentation layer handle formatting.
However if you are using SQL server 2012 or higher then you can use the Format() function. See the below answer:
Convert Date format into DD/MMM/YYYY format in SQL Server
If you're using SQL Server 2012 or higher you can use the FORMAT() function.
In your case you'd need
SELECT FORMAT(EXECUTION_LOCAL_DATE_TIME, 'yyyy-MM-dd') FROM TABLE_NAME
You can find additional info here
https://www.mssqltips.com/sqlservertip/2655/format-sql-server-dates-with-format-function/
https://learn.microsoft.com/en-us/sql/t-sql/functions/format-transact-sql?view=sql-server-2017
Here Is the Code Worked For me
SELECT convert(varchar, EXECUTION_LOCAL_DATE_TIME, 111) from Tablename
The Execution_Local_Date_Time will be Converted to yyyy/mm/dd format.
How to convert yyyy-mm-dd hh:mm:ss (in 24 hours format) to dd-mm-yyyy hh:mm:ss (in 24 hours format? I am using Sql Server 2008.
Given Date Format: 2017-12-18 18:16:49 - Its in DateTime format
Required Date Format: 18-12-2017 18:16:49
This Would work in Older SQL Server Versions Also, Converted to datetime first if it's VARCHAR otherwise you can skip that conversion.
SELECT convert(varchar,convert(datetime,'2017-12-18 18:16:49'),105) + ' ' +
convert(varchar(8),convert(datetime,'2017-12-18 18:16:49'),14);
Use this Link as Reference for Date & Time conversion Formats
Try this
SELECT FORMAT(CAST('2017-12-18 18:16:49' AS datetime) , 'dd-MM-yyyy HH:mm:ss')
DECLARE #date DATETIME = '2017-12-18 18:16:49'
SELECT FORMAT(#date,'dd-MM-yyyy HH:mm:ss')
I would advice not change directly in SQL formate, instead you could change your php code where query fetch the date data
for example you could assign your $yourDate object to new dateTime, and use formate function to define the date format:
<?php
$yourDate = new DateTime();
$timestring = $yourDate->format('m-d-Y h:i:s');
echo $timestring;
the output will be: 05-18-2018 05:00:34
You could take reference in this older discussion
This will prevent some bug error might be occurred if your data table has some other date format relative to, and also it is more useful once you need to have change the date format again
Hope this will be help
I am bit confusing here?
declare #date1 datetime = '2016-01-21 14:10:47.183'
I want to convert '2016-01-21 14:10:47.183' To '21-01-2016'
when I tried: select convert(date,#date1,105)
I am getting: 2016-01-21
But with: select convert(varchar(10),#date1,105)
I am getting: 21-01-2016
Why I am not having same results with above code?
Why should I convert to varchar?
Thanks in advance
This is just presentation matter and should be done in application layer. If you cannot do it in application you could use FORMAT (SQL Server 2012+):
declare #date1 datetime = '2016-01-21 14:10:47.183'
SELECT FORMAT(#date1, 'dd-mm-yyyy');
LiveDemo
Why I am not having same results with above code?
select convert(date,#date1,105)
-- DATETIME -> DATE
-- vs
select convert(varchar(10),#date1,105)
-- DATETIME -> VARCHAR(10) using specific style
If you only to skip time part use SELECT CAST(#date1 AS DATE) and do not bother how it is presented. It is still DATE.
To sum up: in SQL query use DATE as date, in application display it with desired format.
The reason why is because once you put a value in a datetime column (or date or any of the other variations on date-time datatypes) in SQL Server. SQL Server ceases to think of that date as having any particular format. It translates it into numbers, and stores it that way internally.
So when you select a date from a date time column, SQL Server displays it in the default format that you have selected based on your environment/local settings.
If you want to display it in any other format, you have to first convert it to a string, because as far as SQL Server is concerned, dates don't have formats. They are just numbers. The 21st day of March is the 21st day of March, whether you write it as 3/21 or 21/3.
So when you try to convert a date to a date with a different format, SQL Server just ignores you because dates don't have formats. However, if you want to convert that date to a string, SQL Server will be happy to help you display that string in any format you like.
Hope this helps, but sounds like some further research into how SQL Server stores dates would help your understanding.
I have a TEXT in this format 31/10/15.
How do I convert this into a DATE format?
As I need to let the user search from data using a date range.
example: From 15/7/13 to 31/10/15
Or is there a way to so without converting to date?
You can use CONVERT() for this:
DECLARE #d VARCHAR(50) = '31/10/50'
SELECT CONVERT(DATE, #d,3)
Note that with a 2-digit year SQL Server will make the year start with '19' for 50 and up, and 49 and below will be '20'
Storing as a DATE field will allow easier comparisons, otherwise you'll have to perform this conversion at each step.
Use CONVERT; example:
SELECT [Date] = CONVERT(date, '31/10/15', 3);
And yes, it's possible to search dates in the same format as the examples you provide, but don't do that – use the proper data types in both your queries and your table columns.