Question

我有以下SELECT声明，我需要添加ORDER BY [UserName]。

SELECT * 
FROM [UserInfo] 
WHERE ([AWSAccountID] = CASE WHEN @AWSAccountID = -1 THEN [AWSAccountID] 
ELSE @AWSAccountID END)

我在确定ORDER BY需要去哪里时会遇到一些麻烦，假设它可以添加。

Answer 1

除非我遗漏了某些内容，否则您只需将ORDER BY添加到查询的末尾：

SELECT * 
FROM [UserInfo] 
WHERE ([AWSAccountID] = CASE WHEN @AWSAccountID = -1 THEN [AWSAccountID] 
                           ELSE @AWSAccountID END)
ORDER BY [UserName]

将ORDER BY语句添加到SELECT语句

1 个答案: