Question

我在MS Access 2010中工作，能够使用我们存储在专有数据库中的数据运行自己的查询/报告。我将此查询编写为两个子查询，每个子查询都可以完全独立运行。但是，当我一起运行它们时，我得到一个参数输入框，说我需要输入Query4.company_id的参数。我仔细检查了拼写错误，所以情况似乎并非如此。我认为我的子查询连接到主查询的方式一定存在问题。我是一个新手，但很高兴得到你可能有的任何建议！这是我的问题：

SELECT dbo_Companies.company_id，dbo_Companies.company_name，dbo_Lease.lease_from_dt，dbo_Lease.lease_to_dt，dbo_Lease.lease_status，dbo_Lease.lease_description，dbo_Companies.company_status

FROM dbo_Companies LEFT JOIN dbo_Lease ON dbo_Companies.company_id = dbo_Lease.company_id

WHERE（（（dbo_Companies.company_id）IN

（SELECT dbo_Companies.company_id

FROM（dbo_Companies INNER JOIN dbo_CompanyFacilities ON dbo_Companies.company_id = dbo_CompanyFacilities.company_id）INNER JOIN dbo_Facilities ON dbo_CompanyFacilities.facility_id = dbo_Facilities.facility_id

WHERE（（（dbo_CompanyFacilities.facility_id）= 11或（dbo_CompanyFacilities.facility_id）= 13或（dbo_CompanyFacilities.facility_id）= 14或（dbo_CompanyFacilities.facility_id）= 15或（dbo_CompanyFacilities.facility_id）= 21或（dbo_CompanyFacilities.facility_id）= 28或（dbo_CompanyFacilities.facility_id）= 24或（dbo_CompanyFacilities.facility_id）= 27或（dbo_CompanyFacilities.facility_id）= 31或（dbo_CompanyFacilities.facility_id）= 32或（dbo_CompanyFacilities.facility_id）= 33或（dbo_CompanyFacilities.facility_id）= 37） AND（dbo_Companies.company_status =“Active”）AND（（（dbo_Companies.company_class_id）= 1）OR（（dbo_Companies.company_class_id）= 14））））））;

Answer 1

试试这个：

SELECT 
  C.company_id, 
  C.company_name, 
  L.lease_from_dt, 
  L.lease_to_dt, 
  L.lease_status, 
  L.lease_description, 
  C.company_status

FROM dbo_Companies C 

LEFT JOIN dbo_Lease L 
  ON C.company_id = L.company_id

WHERE C.company_id IN

(SELECT C2.company_id

FROM dbo_Companies C2 
INNER JOIN dbo_CompanyFacilities CF 
  ON C2.company_id = CF.company_id 
INNER JOIN dbo_Facilities F 
  ON CF.facility_id = F.facility_id

WHERE 
  CF.facility_id IN (11, 13, 14, 15, 21, 28, 24, 27, 31, 32, 33, 37) 
  AND C2.company_status = "Active" 
  AND C2.company_class_id IN (1, 14)
);

要对此进行测试，请先运行第二个 SELECT 语句（parens中的一个）并查看是否有任何结果。如果是这样，请运行整个代码块，看看是否仍然出现该错误。在不了解数据的情况下，它看起来应该运行正常。

Microsoft Access / SQL错误参数框

1 个答案: