SQL查詢結果的格式

Question

我執行查詢，我想輸出作爲

CompanyType SFCount SNCount 
Customer  47  3 
Vendor  8  3 
Internal  11  1 

但輸出來了，如：

Answer 1

環繞你查詢了一個子查詢和sum()結果如下：

SELECT sub.CompanyType, sum(sub.sfcount) as sfcount, sum(sub.sncount) as sncount 
FROM ( 
     SELECT businesstype AS [CompanyType], 
      count(*) AS [SFCount], 
      '' AS [SNCount] 
     FROM account 
     WHERE businesstype IN ('Customer', 'Vendor', 'Internal')  ) 
     GROUP BY businesstype 

     UNION 

     SELECT 'Customer' AS [CompanyType], 
      '' AS [SFCount], 
      count(*) AS [SNCount] 
     FROM sn_core_company 
     WHERE customer = 1 

     UNION 

     SELECT 'Vendor' AS [CompanyType], 
      '' AS [SFCount], 
      count(*) AS [SNCount] 
     FROM sn_core_company 
     WHERE vendor = 1 

     UNION 

     SELECT 'Internal' AS [CompanyType], 
      '' AS [SFCount], 
      count(*) AS [SNCount] 
     FROM sn_core_company 
     WHERE u_internal = 1 

) sub 
GROUP BY businesstype; 

Answer 2

只需在條件中添加全部選擇聲明

其中SFCount> 0，SNCount> 0按照您的要求