On loading a date column from salesforce, I receive it in this format: 2017-01-31 22:00:00. I want convert this to the german format and load into sql table without time.
Also, which datatype should I initialize in creating column in table?
try using the Convert function if you're using MSSQL
select Convert(nvarchar(10),GETDATE(),101)
This will create mm/dd/yyyy
if you need more samples please look at w3schools to convert time in different formats
https://www.w3schools.com/sql/func_sqlserver_convert.asp
Related
I use the CONVERT() function to trying convert the date format like DD/MM/YYYY with code 103 when I query database, and nothing happens. The data field still displays default format with YYYY/MM/DD.
UPDATE STAFF
SET BIRTH = CONVERT(smalldatetime,'26/08/1900',103)
WHERE ID = 'SF01'
How can I fix this problem ? I'm a newbie so i don't know lots of SQL
Avoid formatting dates in your database, it should be done in the application that queries the data. But IF you still need to do it in your database for whatever reason:
If you want to store the date in the DD/MM/YYYY format in your table then you can do 2 things,
Change your column data type to varchar(not ideal and you should try avoiding this method)
Change the regional settings on the machine running SqlServer and keep it as a date type (this is somewhat useless if you plan on querying data from another app as the app will probably format the date to its local format).
In case you decide to store it as varchar you will need to use the Format function when inserting or updating like this: Format(MyDate, 'DD/MM/YYYY').
Hi i want to change the default datetime type in sql server. I have already table who has rows and i dont want to delete them. Now the datetime format that had rows is: 2015-11-16 09:04:06.000 and i want to change in 16.11.2015 09:04:06 and every new row that i insert i want to take this datetime format.
SQL Server does not store DATETIME values in the way you're thinking it does. The value that you see is simply what the DBMS is choosing to render the data as. If you wish to change the display of the DATETIME type, you can use the FORMAT() built-in function in SQL Server 2012 or later versions, but keep in mind this is converting it to a VARCHAR
You can get the format you desire via the following:
SELECT FORMAT(YourDateField, N'dd.MM.yyyy HH:mm:ss')
There is no such thing as format of the DATETIME data type, it has no format by nature, formatted is the text representation you can set when converting to VARCHAR or some visualization settings of the client / IDE.
If you, however, want to be able to insert dates using string representations that are alternatively formatted (i.e. control the way string input is parsed to datetime type) you can check SET DATEFORMAT - as explained in the remarks section this will not change the display representation of date fields / variables.
SQL serve provide wide range of date formatting function or way by using that user can change date format as per his requirement.
Some of are giver bellow.
CONVERT(VARCHAR(19),GETDATE())
CONVERT(VARCHAR(10),GETDATE(),10)
CONVERT(VARCHAR(10),GETDATE(),110)
CONVERT(VARCHAR(11),GETDATE(),6)
CONVERT(VARCHAR(11),GETDATE(),106)
CONVERT(VARCHAR(24),GETDATE(),113)
I need to import the excel data into oracle database through SQL developer. I have change the date format in excel to the standard oracle format(DD_MON_YYYY HH:MI:SS AM). But while importing in SQL developer this date format is not reflecting, it is giving original date format as there in excel before I changed the format. How can I change the format?
Excel data:
In SQL developer:
As for my knowledge, your import is all right. Importance of the date format is to identify the date field as a date field when you are importing the data to database. After the import, database keep the date values in a default date format. So when you are retrieving the data, you have to specify the date format in your query to get what you want. In other words, use a query to get the data in the database.
Ex:
select to_date(date_field,'DD_MON_YYYY')
from table_name
You just need to change the data format in the SQL Developer preferences, tools > preferences > database > NLS
This will set the default format for displaying dates. You can always get it exactly the way you want for your queries by doing what +Asanga shows.
How do you convert SQL mm/dd/yy datetime to mm/dd only? On Microsoft server.
Thanks all.
With dates and times it is an extremely common mistake to believe that what you see is what is stored. If the field is date, datetime, smalldatetime or datetime2 then what is stored are integers, not strings. So if the field is one of these, then:
convert(varchar(5),[date_field],1)
or
format([date_field],'MM/dd') -- mssql 2012 onward
If the information is a string already then left() will do the job.
Since you have specified an input format, the input must already be a string. Simply truncate with
cast(dateIn as char(5)).
You can use LEFT to just return the day and month:
SELECT LEFT('12/12/2000', 5)
I realize this isn't directly answering your question the way you asked it, but the best advice I can give is: Don't.
Instead, send back the field in its native datetime type. The database is not the place to be doing formatting. Instead, format the date in your application code.
For example, if you are calling SQL Server from a C#/.NET application, you could retrieve the value from a DataReader like this:
DateTime dt = (DateTime) reader["YourDateTime"];
Then you would format it as a string like this:
string s = dt.ToString("MM/dd");
This will ensure that the date is formatted correctly. If you are using a different language to call SQL Server, there are probably similar methods in that language.
One of the problems with the other approach mentioned (trunacating the string) is that the original value might not be formatted in mm/dd/yyyy to begin with. That all depends on the environment settings where the SQL Server is running. If you run the same code on an environment with dd/mm/yyyy settings, you would have unexpected results. This is avoided by using the native data type, the way I described.
I am working on migration of data from an old system to a new system. As part of migration, the data from the legacy system, (stored in files) is pumped into MS SQL Server. Now my app runs on Oracle. I'm having a problem with the date/timestamp.
The timestamp format in MS SQL Server data is:
2008.12.23 00:00:00
Oracle expects:
23/12/2008 00:00:00
or
23-DEC-2008 00:00:00
What would be the best way to import the data? Oracle's to_date() function didn't work as I thought it would.
I assume you're using insert statements?
Convert your dates using:
TO\_DATE(sql\_server\_value,'YYYY.MM.DD HH24:MI:SS')
You can put a second parameter on the to_date function to specify in what format the incoming data is. You will likely have to make SQL server pump the data out as a string.
http://www.techonthenet.com/oracle/functions/to_date.php
Use CONVERT to convert your internal datetime columns to text in whatever format you wish on the SQL Server side.