2015-09-14 127 views
0

這裏是我的select語句:在SQL選擇忽略列

SELECT DISTINCT 
    ms.createdon 
    ,c.new_memberid 
    ,c.firstname 
    ,c.lastname 
    ,c.new_primaryclubname 
    ,a.line1 
    ,a.city 
    ,a.stateorprovince 
    ,a.postalcode 
    ,c.telephone1 
    ,c.telephone2 
    ,c.birthdate 
    ,c.gendercodename 
    ,p.ProductNumber 
    ,mr.new_backgroundcheckflagname 
    ,c.emailaddress1 
    ,c.new_divisioncode 
    ,c.emailaddress2 
FROM 
    Filterednew_membershiprequirement AS mr 
    LEFT JOIN Filteredcontact AS c ON mr.new_contact = c.contactid 
    LEFT JOIN FilteredCustomerAddress AS a ON c.contactid = a.parentid 
    INNER JOIN Filterednew_membership AS ms ON c.contactid = ms.new_contact 
    INNER JOIN Product AS p ON ms.new_product = p.ProductId 
WHERE 
    c.new_divisioncode = 'I' AND c.new_memberid= '123465789' 

我對Filterednew_membership列,是造成我的問題,因爲它有一個自動編號,這意味着每次被使用時,它會產生唯一的標識符,即使每個其他數據字段都是相同的。我如何告訴SQL忽略這一列,以便將其他字段只作爲一行而不是多行?

所以我越來越:

CreatedOn | MemberId | Full Name | ProductNum | EVILUNIQUEID 
------------------------------------------------------- 
01/01/01 | 12345678 | Bobb Ross | 10000  | 1 
01/01/01 | 12345678 | Bobb Ross | 10000  | 2 
01/01/01 | 12345678 | Bobb Ross | 10000  | 3 
01/01/01 | 12345678 | Bobb Ross | 10001  | 4 

而我想要的是:

CreatedOn | MemberId | Full Name | ProductNum 
--------------------------------------------- 
01/01/01 | 12345678 | Bobb Ross | 10000 
01/01/01 | 12345678 | Bobb Ross | 10001 
+3

你選擇'distinct',不包括'eviluniqueid',所以你應該沒問題。雖然你的查詢不符合你的結果,所以誰知道真正發生了什麼.. – Blorgbeard

回答

1

剛剛從SELECT子句中刪除該列名。