calculate the diffrence between 2 fields in time type format

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hi i want save time of input and output of personel of department
can determine type of field in format time(no datetime) becase it only must save hours and minutes not day. is it a type in sql server for set column of type time
and how can i calculate the diffrence between 2 fields in time type format?
thanks

Posted 19-Nov-13 3:55am

armm1388

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Sergey Alexandrovich Kryukov 19-Nov-13 10:41am

What format? Why? What's the problem?
—SA

Richard MacCutchan 19-Nov-13 10:53am

Try reading the documentation.

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Maciej Los · Answer 1 · 2013-11-19T06:42:00

Solution 2

Please, follow this link: Data Types (Transact-SQL)[^], choose proper SQL server version and check if it supports expected data type.

Posted 19-Nov-13 6:42am

Maciej Los