Additionally, they can reset passwords for SQL Server logins. They can also GRANT, DENY, and REVOKE database-level permissions. They can GRANT, DENY, and REVOKE server-level permissions. Members of the securityadmin fixed server role manage logins and their properties. Members of the processadmin fixed server role can terminate processes running in an instance of the Database Engine.Īll SQL Server users, groups, and roles belong to the public fixed server role by default. Members of the diskadmin fixed server role can manage disk files. Members of the dbcreator fixed server role can create, alter, drop, and restore any database. Members of the bulkadmin fixed server role can run the BULK INSERT statement. The Server Roles page lists all possible roles that can be assigned to the new login. These server roles are not available for SQL Database. The Login - New dialog box also offers options on four additional pages: Server Roles, User Mapping, Securables, and Status. Master is the default for this option.įrom the Default language list, select a default language for the login. For more information about credentials in general, see Credentials (Database Engine).įrom the Default database list, select a default database for the login. To remove a mapping to a security credential from the login, select the credential from Mapped Credentials and select Remove. To associate the login with a security credential, select the Mapped to Credential check box, and then either select an existing credential from the list or select Add to create a new credential. To associate the login with a stand-alone asymmetric key, select Mapped to asymmetric key to, and then select the name of an existing key from the list. To associate the login with a stand-alone security certificate, select Mapped to certificate and then select the name of an existing certificate from the list. This is a default option when SQL Server authentication is selected. Enforce password expiration must be selected to enable this checkbox. To force the user to create a new password after the first time the login is used, select User must change password at next login. Enforce password policy must be selected to enable this checkbox. To enforce password policy options for expiration, select Enforce password expiration. For more information, see Password Policy. To enforce password policy options for complexity and enforcement, select Enforce password policy. When changing an existing password, select Specify old password, and then type the old password in the Old password box. Enter that password again into the Confirm Password box. In the Password box, enter a password for the new user. To create a login that is saved on a SQL Server database, select SQL Server authentication. To create a login based on a Windows principal, select Windows authentication. For more information, see Select Users, Computers, or Groups Dialog Box - Advanced Page. For more information, see Select Users, Computers, or Groups Dialog Box. Under Enter the object name to select (examples), enter the user or group name that you want to find. to open the Locations dialog box and select one of the available server locations. ![]() ![]() Under From this location, select Locations. Built-in security principals and Users are selected by default. to open the Object Types dialog box and select any or all of the following: Built-in security principals, Groups, and Users. Under Select this object type, select Object Types. to open the Select User or Group dialog box. In the Login - New dialog box, on the General page, enter the name of a user in the Login name box. Right-click the Security folder, point to New, and select Login. In Object Explorer, expand the folder of the server instance in which you want to create the new login. SQL Database requires membership in the loginmanager role. SQL Server requires ALTER ANY LOGIN or ALTER LOGIN permission on the server. For more information, see Contained Database Users - Making Your Database Portable. ![]() When using SQL Database, combine contained database users with database level firewall rules. SQL Server supports contained database users for both Windows and SQL Server authentication. A contained database is a database that is isolated from other databases and from the instance of SQL Server or SQL Database (and the master database) that hosts the database. When using contained database users, a login is not necessary. Use contained database users to authenticate SQL Server and SQL Database connections at the database level. When a login connects to SQL Server, the identity is validated at the master database.
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