訪問語法錯誤問題

Question

我的問題是，我想實現一個查詢，並引發語法錯誤。我發現在查詢設計器中沒有辦法做到這一點，我認爲，我只能通過直接編寫sql代碼來實現。

我的代碼是：

select distinct Daily_Output20151013.[Lot No], 
    atabla.[Outgoing date] as ext1date, 
from (Daily_Output20151013 
inner join (select Daily_Output20151013.[Lot no] from (Daily_Output20151013.[Outgoing date] 
where Daily_Output20151013.[Process Pattern] = 'a') as atabla 
on Daily_Output20151013.[Lot No] = atabla.[Lot No]) 

這些現有的表和記錄，除了atabla這將是輸出表。

錯誤消息是：「FROM子句中的語法錯誤」。

預先感謝您。

Answer 1

您在Daily_Output20151013之後還有額外的(。刪除它。這應該工作。

select distinct Daily_Output20151013.[Lot No], 
atabla.[Outgoing date] as ext1date 
from (Daily_Output20151013 
inner join (select [Lot no], [Outgoing date] 
      from Daily_Output20151013 
      where Daily_Output20151013.[Process Pattern] = 'a') as atabla 
on Daily_Output20151013.[Lot No] = atabla.[Lot No]) 

Answer 2

它拋出，因爲之前的逗號從線的誤差2

正確的代碼是：

select distinct Daily_Output20151013.[Lot No], 
atabla.[Outgoing date] as ext1date 
from Daily_Output20151013 
inner join (select [Lot no], [Outgoing date] 
     from Daily_Output20151013 
     where Daily_Output20151013.[Process Pattern] = 'a') as atabla 
on Daily_Output20151013.[Lot No] = atabla.[Lot No]