SQLQuery错误

Question

有人可以协助查询出了什么问题。错误是 信息156，第15级，状态1，第6行 关键字“FROM”附近的语法不正确。

SELECT TOP 1000 [SessionId]
WHERE [FONumber] = '156101'
AND [ShipTo] = '868257'
AND [OrderDate] = '2016-07-11'
FROM [NFConnect].[dbo].[tblOrders]

Answer 1

正确的语法是select ... from ..where：

SELECT TOP 1000 [SessionId]
FROM [NFConnect].[dbo].[tblOrders]
WHERE [FONumber] = '156101'
AND [ShipTo] = '868257'
AND [OrderDate] = '2016-07-11'

Answer 2

FROM应该在WHERE条款之前：

SELECT TOP 1000 [SessionId]
FROM [NFConnect].[dbo].[tblOrders]
WHERE [FONumber] = '156101'
AND [ShipTo] = '868257'
AND [OrderDate] = '2016-07-11'

Answer 3

您必须在FROM

之前使用WHERE

SELECT TOP 1000 [SessionId]
FROM [NFConnect].[dbo].[tblOrders]
WHERE [FONumber] = '156101'
AND [ShipTo] = '868257'
AND [OrderDate] = '2016-07-11'

您可以在enter link description here

检查t-sql的语法

SELECT [ ALL | DISTINCT ]   
    [TOP ( expression ) [PERCENT] [ WITH TIES ] ]   
    < select_list >   
    [ INTO new_table ]   
    [ FROM { <table_source> } [ ,...n ] ]   
    [ WHERE <search_condition> ]   
    [ <GROUP BY> ]   
    [ HAVING < search_condition > ]