SQL get time from datetime.

I have a datetime field and need to extract only the time format into a time field.


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Vitor MontalvãoMSSQL Senior EngineerCommented:
If you want to update a time field with a datetime value you can do it directly. Example:
UPDATE TableName
SET ColTime = ColDateTime

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Lokesh B RDeveloperCommented:

Get time value from the datetime in SQL.

SELECT CAST(DateColumnName as time) AS TimeValue  FROM TableName;

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aneilgAuthor Commented:

I'll have a look at both options.
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select CONVERT(varchar ,GETDATE(),108) AS TimeOnlyData
Vitor MontalvãoMSSQL Senior EngineerCommented:
Aneilg, all the options will do the same. You just need to chose if you want it in an implicit way (my example) or explicit (the others examples).
aneilgAuthor Commented:
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