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sql select order by priority

Posted on 2011-03-15
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Last Modified: 2012-05-11
Hi I have a table

id | custname | catagory | keyword
1     jack         |  cat1       | bikes
2     bill           |  cat1       | cars
3     frank       |  cat2       | bikes
4     john        |  cat1       | cars
5     joe          |  cat1       | cars

I need to select the top 4 based on priority of keyword.
If keyword has bikes then select (cat does not matter)
If there are 4 with the keyword bikes that is ok
If there are only 2 then the rest should be added by cat

My result should be
id | custname | catagory | keyword
1     jack         |  cat1       | bikes
3     frank       |  cat2       | bikes
2     bill           |  cat1       | cars
4     john        |  cat1       | cars

My statement look something like this: but does not order properly

SELECT TOP 4 id,custname,catagory,keyword
WHERE (keyword = 'bikes' or catagory='cat1')
 ORDER BY keyword, catagory, id,custname


Thanks In Advance
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Question by:doctor069
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Accepted Solution

by:
Alex Matzinger earned 2000 total points
ID: 35142707
Select TOP 4 id,custname,catagory,keyword 
FROM 
  (Select * 
  From table
  Where keyword = 'bikes'
  ORDER BY keyword, catagory, id,custname

  Union

  Select *
  From Table
  Where keyword != 'bikes'
 ORDER BY keyword, catagory, id,custname) temp

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LVL 4

Expert Comment

by:Alex Matzinger
ID: 35142717
That will select all of the rows with bike and order them, and then put the rest of the rows underneath them, and then select the top 4 rows from that unioned table.  It should be what you need.
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Author Closing Comment

by:doctor069
ID: 35142810
That did it! Thanks for your help
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