在SQL Server数据库迁移时,在另外一台服务器上恢复数据库备份文件之后,需要重新创建之前数据库上的用户帐户。在创建登录用户时,需要在User Mapping中给该用户针对具体的数据库进行授权,由于恢复出来的数据库中存在同名的用户帐户,创建时会出现"User, group, or role already exists in the current database"的错误提示。
SQL Server:User, group, or role 'iemis' already exists in the current database. --最新的解决方法 --先创建用户帐户,不进行授权,然后通过下面的SQL语句将该用户帐户关联至对应的数据库用户。优点是避免了重新授权的操作。 USE tempdb EXEC sp_change_users_login 'Update_One', 'iemis', 'iemis'...
当我们在 SQL Server 中创建用户时,如果尝试创建的用户名称已存在,系统将显示错误消息,如下所示: Msg 15025, Level 16, State 1, Line 1 The user 'username' already exists in the current database. 1. 2. 2.1 检查现有用户 在创建新用户之前,首先需要检查数据库中是否已经存在该用户。可以使用下面的 SQL...
I delete user from database and try to create user having same error Muhammad Mehdi Have you deleted login( but you have deleted User from database) and try to create then? http://blog.sqlauthority.com/2007/02/15/sql-serv...
如何解决SQL Server数据库的"User，group，or role already exists 主键没了，表中可能存在重复数据了。重新取名建立一个新表，按正确的字段结构设置。删除故障的表，把刚建立的表改为故障表的名字。
As stated above - the sa login already has db_owner privileges on all databases. If you try to create a user sa in a database this is the T-SQL that is executed in the background: USE [database] GO ...
For this situation, create a SQL user with login. The database user is the identity of the login when it connects to a database. The database user can use the same name as the login, but that isn't required. This article assumes that a login already exists in SQL Server. For...
Always allowed in SQL Database. Only allowed in a contained database in SQL Server. User based on a Windows user that has no login.CREATE USER [Contoso\Fritz]; User based on a Windows group that has no login.CREATE USER [Contoso\Sales]; ...
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Consult this SQL Server error code list (between 6000 and 6999) to find explanations for error messages for SQL Server database engine events.