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SQL Date Query

Posted on 2009-05-05
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Last Modified: 2012-05-06
Hi  and thanks for looking at my question.

I would like to query a date field and bring back all records for the current year.

Any ideas?

Thanks
PDM

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Comment
Question by:Pigdogmonster
8 Comments
 
LVL 143

Expert Comment

by:Guy Hengel [angelIII / a3]
ID: 24302576
this should do:
select * from yourtable
where your_date_field >= CONVERT(datetime, CONVERT(varchar(4), getdate(), 120) + '-01-01', 120)
  and your_date_field >= dateadd(year, 1, CONVERT(datetime, CONVERT(varchar(4), getdate(), 120) + '-01-01', 120))

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LVL 6

Expert Comment

by:bokist
ID: 24302603
check this solution :

select * from my_table where datepart(year, my_date_field) = datepart(year, getdate())
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LVL 7

Accepted Solution

by:
Chandan_Gowda earned 200 total points
ID: 24302608
try this
select * from tablename where datepart(year,datecolumn)=datepart(year,getdate())

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Author Comment

by:Pigdogmonster
ID: 24302609
Thanks -  thats great.

I am just trying to put this in my ASP code.

sqltext23="SELECT SUM(Tot_Monthly_Miles) AS 'tot_monthly',SUM(Tot_Business_Miles) AS 'tot_business' from Finncos_Data where user_ref='"&varUser_Ref&"' "

Can you help add to this query as it errors.

0
 
LVL 6

Expert Comment

by:openshac
ID: 24302610
A little simpler:

SELECT * FROM yourtable
WHERE DATEADD(yy, DATEDIFF(yy,0,getdate()), 0) = DATEADD(yy, DATEDIFF(yy,0,your_date_field), 0)

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Author Closing Comment

by:Pigdogmonster
ID: 31577926
Great!  I encorporated it like this..sqltext23="SELECT SUM(Tot_Monthly_Miles) AS 'tot_monthly',SUM(Tot_Business_Miles) AS 'tot_business' from Finncos_Data where user_ref='"&varUser_Ref&"' AND datepart(year,Date_Added)=datepart(year,getdate())"
0
 
LVL 143

Expert Comment

by:Guy Hengel [angelIII / a3]
ID: 24302714
2 comments:
* using  where datepart(year, my_date_field) = datepart(year, getdate()) will make sure an index on the my_date_field cannot be used.  the suggestion given by openshac is of the same results...

  my suggestion can use a index.

* you accepted only the second comment giving that code, bokist posted the same idea 1 minute earler.
   at least a split of the points would have been fair
0
 

Author Comment

by:Pigdogmonster
ID: 24302754
Thank you Gentlemen for all your comments.

Apologises for not sharing the points correctly - I opened the link from Chandan_Gowda's comment first.

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