IErrorInfo.GetDescription失败，显示E_FAIL（0x80004005）。.Surendra Marri

Question

执行以下查询时，我将面临：

IErrorInfo.GetDescription失败，并显示E_FAIL（0x80004005）。

连接MS Access数据库。 当我在SQL Server中执行相同操作时，它对MS Access数据库不起作用。 谁能帮上忙。

select [EmpName],EmpMaster.EmpCodeDisplay,Transactions.CardNo,
case when CONTROLLERS.ControllerName = 'Level0Entry' then 'Reception' when CONTROLLERS.ControllerName = 'LevelBCiscoNSNRx' then 'Basement' 
else CONTROLLERS.ControllerName end as ControllerName,aDateTime from Transactions 
inner join CONTROLLERS on Transactions.ControllerNo = CONTROLLERS.ControllerNo  
inner join EmpMaster on Transactions.EmpCode = EmpMaster.EmpCode 
where transactions.ControllerNo in ('7','9') and aDateTime between '1/28/2015 05:45:00.000' and '1/28/2015 23:59:00.000' 
and transactions.EmpCode <> '0'   and Transactions.CardNo in (select CardNo from Transactions 
where transactions.ControllerNo in ('7','9') and transactions.EmpCode <> '0' and aDateTime between '1/28/2015 05:45:00.000' and '1/28/2015 23:59:00.000' 
 group by Transactions.CardNo having COUNT(Transactions.CardNo) < 2 )  order by aDateTime asc

Answer 1

您可以尝试将SWITCH语句用于MS Access

要么

IIF