添加登录并使用SQL Server身份验证连接到SQL [英] Add login and connect to SQL with SQL Server Authentication

问题描述

我想在SQL Server 2008中添加一个用户，所以我可以使用SQL Server身份验证，而不是Windows身份验证连接到SQL，并尝试使用此代码创建一个登录用户：

  CREATE login [newLog] with password ='passnewLognewLog'
  

$ b b

我完成了，但是当我想使用SQL身份验证连接到SQL Server时，我收到此消息

到Mydb

附加信息：用户
登录失败'newLog'。 （Microsoft SQL Server，
错误：18456）

我在这里缺少什么？

解决方案

创建登录后，需要将用户添加到数据库。此示例来自sql服务器文档，用于 CREATE USER ：

  CREATE LOGIN AbolrousHazem 
 With PASSWORD ='340 $ Uuxwp7Mcxo7Khy'; 
 USE AdventureWorks2008R2; 
 CREATE USER AbolrousHazem FOR登录AbolrousHazem; 
 GO 
  

编辑

为了测试，我运行了这个T-SQL：

  create login Foo with password ='f00' ; 
 go 
 
使用TestDB 
为登录创建用户Foo Foo 
 go 
  

并使用此连接字符串成功打开连接：

 Server =< server& ; user id = Foo; password = f00; initial catalog = TestDB
  

I want to add a user in SQL Server 2008 so I can use SQL Server Authentication instead Windows Authentication for connecting to SQL, and have tried this code to create a user with login:

CREATE login [newLog] with password = 'passnewLognewLog'

I get it done, but when I want to connect to SQL Server using SQL Authentication, I get this message

Cannot connect to "Mydb"
additional information: Login failed for user 'newLog'. (Microsoft SQL Server, Error: 18456 )

What am I missing here?

解决方案

After creating the login, you need to add the user to the database. This example is from the sql server documentation for CREATE USER:

CREATE LOGIN AbolrousHazem 
    WITH PASSWORD = '340$Uuxwp7Mcxo7Khy';
USE AdventureWorks2008R2;
CREATE USER AbolrousHazem FOR LOGIN AbolrousHazem;
GO 

Edit

To test, I ran this T-SQL:

create login Foo with password ='f00';
go

use TestDB
create user Foo for Login Foo
go

and opened a connection successfully using this connection string:

"Server=<server>; user id=Foo; password=f00; initial catalog=TestDB"

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