40, Microsoft SQL Server how to create a new user

1, open SQL Server2014 error 17051 when he directly collapsed; re-installation of a

first verify identity with windows to enter. In the interface into the upper left corner, opening the security - Login:

Select login name, right - New Login

General settings, enter the login name, uncheck Enforce password policy

server roles, for users to set their roles, the default is public; if you need an administrator role you will need to check the sysadmin, need to create a class of data is checked dbcreator role;

user mapping, the user can check the database associated with, and the role of identity in the database;

state provided grant connect to the database engine and enable login, or when the log will complain;