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Misty View Drop Down
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Points: 711 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Misty Quote  Post ReplyReply Direct Link To This Post Topic: Needs Help With SQL Query
    Posted: 15 November 2005 at 12:07am
Can someone please help me with the following SQL Query:
 
select City from Advertiser, AdvertiserSubCategory, City
where Advertiser.CityID=City.CityID
and Advertiser.AdvertiserID=AdvertiserSubCategory.AdvertiserID
and SubCategoryID = 8
and Approve=1
Order By City
 
It works fine, but I don't like the fact that it returns a certain city more than once. I'd like for it to only return a city one time. There are two records under SubCategoryID. How would I accomplish this?
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michael View Drop Down
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Points: 4670 		Post Options Post Options   Thanks (0) Thanks(0)   Quote michael Quote  Post ReplyReply Direct Link To This Post Posted: 15 November 2005 at 1:40pm
Not knowing what your schema looks like, but I would do a join between the tables. Then depending on the keys you may need to make a left join so city comes out only once.....
If that does not help post your table schema, should be easy to do.
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theSCIENTIST View Drop Down
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Either that, or do a SELECT DISTINCT ... that would return only distinct records.
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