[英]MS Access SQL Query - syntax error(missing operator) in query expression
[英]SQL Access Error - Syntax error in query expression
下面的SQL代码有什么问题:
INSERT INTO tbl_HAMP_Actions ( Loan_ID, Action_ID, Event_User, Event_Time, Event_Station, Reason_ID )
VALUES(3238, 3, 'CONTROL', Now(), 'CONTROL', (SELECT tbl_Reasons.Reason_ID
FROM tbl_Reasons
WHERE tbl_Reasons.Reason = 'Incorrect Information'));
我认为您不能将子查询用作Access中的值。 尝试以下方法:
INSERT INTO tbl_HAMP_Actions ( Loan_ID, Action_ID, Event_User, Event_Time, Event_Station, Reason_ID )
SELECT 3238, 3, 'CONTROL', Now(), 'CONTROL', Reason_ID
FROM tbl_Reasons
WHERE tbl_Reasons.Reason = 'Incorrect Information'
(SELECT tbl_Reasons.Reason_ID
FROM tbl_Reasons
WHERE tbl_Reasons.Reason = 'Incorrect Information')
代码的这一部分可以返回多个行吗? 如果是这样,那么它将失败。
我认为查询看起来像这样可能会更好:
INSERT INTO tbl_HAMP_Actions
(
Loan_ID,
Action_ID,
Event_User,
Event_Time,
Event_Station,
Reason_ID
) VALUES (
3238,
3,
'CONTROL',
Now(),
'CONTROL',
DLookup("Reason_ID","tbl_Reasons","Reason = 'Incorrect Information'")
)
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