To be deductible, a business expense must be both ordinary and necessary. An ordinary expense is one that is common and accepted in your trade or business. A necessary expense is one that is helpful and appropriate for your trade or business. An expense does not have to be indispensable to be considered necessary. It is important to separate business expenses from the following expenses:
A duple meter metronome that is useful for 2/4, 2/8, 2/2 (cut time), and 6/8 when it has two beats per measure.
The query above that uses dateadd will always subtract 4 hours. If your goal is to convert an arbitrary datetime from UTC to local time, then it's more complicated because the offset that you need to add/subtract depends on the original datetime.A single value like -4 won't always work. am trying to convert a datetime (createTime) field from its default 2012-10-06 02:29:37.243 format to am/pm so I use. and get Oct 6 2012 4:29AM. So far so good but in the same statement I want to subtract 4 hours and then display the field (GMT issues).