用户'sa'登录失败。 [英] Login failed for user 'sa'.

问题描述

它显示此错误用户'sa'登录失败。



this.tempTableAdapter.Fill（this.mydbDataSet.temp）;



任何人都可以帮助我？

it shows this error Login failed for user 'sa'.
in
this.tempTableAdapter.Fill(this.mydbDataSet.temp);

any one can help me?

推荐答案

您的密码错误，或者未启用SQL身份验证。 />


无论如何，您的应用程序不应连接为 sa 。您应始终使用仅具有应用程序所需权限的特定帐户。

You either have the wrong password, or SQL Authentication is not enabled.

Your application shouldn't be connecting as sa anyway. You should always use a specific account which has only the privileges required by your application.

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