加入查詢和子查詢

Question

我正在嘗試在 Access 中加入查詢和子查詢，但對如何執行此操作一無所知。 而不是將子查詢保存為不同的查詢，然后將其加入主查詢。

主查詢（參考子查詢）：

SELECT tb200_IraDataIn.tb200_niarnum, tb206_IraAccount.tb206_IraAccDesc,
tb206_IraAccount.tb206_IraAccNum, tb15_Securities.tb15_IsActiveRegister,
tb15_Securities.tb15_NiarDesc, tb15_Securities.tb15_ManpikID, tb200_IraDataIn.tb200_Shovi, tb10_Afik.tb10_InvestTool, 
tb206_IraAccount.tb206_IsActive, tb200_IraDataIn.tb200_Shovi, 
tb200_IraDataIn.tb200_Shovi/SubQuery1.SumOftb200_Shovi AS Expr1
FROM SubQuery1 
     INNER JOIN (tb10_Afik 
         INNER JOIN (tb15_Securities 
           INNER JOIN (tb206_IraAccount 
              INNER JOIN tb200_IraDataIn 
              ON tb206_IraAccount.tb206_IraAccNum = tb200_IraDataIn.tb200_accountNumber) 
           ON tb15_Securities.tb15_NiarID = tb200_IraDataIn.tb200_niarnum) 
         ON (tb10_Afik.tb10_AfikID = tb200_IraDataIn.tb200_afik) AND (tb10_Afik.tb10_Erp =tb200_IraDataIn.tb200_ERP))
     ON SubQuery1.tb206_IraAccNum = tb206_IraAccount.tb206_IraAccNum
WHERE (((tb15_Securities.tb15_IsActiveRegister)=Yes) AND ((tb10_Afik.tb10_InvestTool)=1
Or (tb10_Afik.tb10_InvestTool)=4 Or (tb10_Afik.tb10_InvestTool)=21 Or 
(tb10_Afik.tb10_InvestTool)=3) AND ((tb206_IraAccount.tb206_IsActive)=Yes) AND 
(([tb200_IraDataIn].[tb200_Shovi]/[SubQuery1].[SumOftb200_Shovi])>0.1));

子查詢（另存為 SubQuery1）：

SELECT tb206_IraAccount.tb206_IraAccDesc, tb206_IraAccount.tb206_IraAccNum, Sum(tb200_IraDataIn.tb200_Shovi) AS SumOftb200_Shovi
FROM tb206_IraAccount 
INNER JOIN tb200_IraDataIn ON tb206_IraAccount.tb206_IraAccNum = tb200_IraDataIn.tb200_accountNumber
WHERE (((tb206_IraAccount.tb206_IsActive)=Yes))
GROUP BY tb206_IraAccount.tb206_IraAccDesc, tb206_IraAccount.tb206_IraAccNum;
 

與現在不同，如何將子查詢的 sql 語句放在主查詢的同一 Sql 語句中？

謝謝！

Answer 1

嵌套在括號之間。 主查詢中沒有其他任何變化。

SELECT
...
FROM (SELECT tb206_IraAccount.tb206_IraAccDesc, tb206_IraAccount.tb206_IraAccNum, Sum(tb200_IraDataIn.tb200_Shovi) AS SumOftb200_Shovi
FROM tb206_IraAccount 
INNER JOIN tb200_IraDataIn ON tb206_IraAccount.tb206_IraAccNum = tb200_IraDataIn.tb200_accountNumber
WHERE (((tb206_IraAccount.tb206_IsActive)=Yes))
GROUP BY tb206_IraAccount.tb206_IraAccDesc, tb206_IraAccount.tb206_IraAccNum) AS SubQuery1
...