1. 使用CREATE USER语句创建用户 可以使用CREATE USER语句来创建 MySQL 用户,并设置相应的密码。其基本语法格式如下: CREATE USER <用户> [ IDENTIFIED BY [ PASSWORD ]'password'] [ ,用户 [ IDENTIFIED BY [ PASSWORD ]'password']] 参数说明如下: 1) 用户 指定创建用户账号,格式为user_name'@'host_name。
基于无登录名但可通过 Windows 组中的成员身份连接到数据库引擎的 Windows 用户的用户。CREATE USER [Contoso\Fritz]; 基于无登录名但可通过不同 Windows 组中的成员身份连接到数据库引擎的 Windows 组的用户。CREATE USER [Contoso\Fritz]; 无法进行身份验证的用户 - 这些用户无法登录到 SQL Server 或SQL 数据库...
基于无登录名但可通过 Windows 组中的成员身份连接到数据库引擎的 Windows 用户的用户。CREATE USER [Contoso\Fritz]; 基于无登录名但可通过不同 Windows 组中的成员身份连接到数据库引擎的 Windows 组的用户。CREATE USER [Contoso\Fritz]; 无法进行身份验证的用户 - 这些用户无法登录到 SQL Server 或SQL 数据库...
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...
SQL Language Reference CREATE USER Purpose Use theCREATEUSERstatement to create and configure a databaseuser, which is an account through which you can log in to the database, and to establish the means by which Oracle Database permits access by the user....
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 ...
PostgreSQL tutorial to create a user with the command line PgAdmin is the easiest way to create users. However, sometimes we need to automate the process. In that case, we can use PL/pgSQL to create a user. For newbies, we strongly recommend using the SQL tab shown before to learn the...
user_name Specifies the name by which the user is identified inside this database.user_nameis asysname. It can be up to 128 characters long. LOGINlogin_name Specifies the SQL Server login for which the database user is being created.login_namemust be a valid login in the server. When ...
关于CREATE USER语句的说明,错误的是()A.只有系统的超级用户才有权创建一个新的数据库用户。B.新创建的数据库用户有三种权限: CONNECT,RESOURCE,DBC.如没有指定创建的新用户的权限,默认该用户拥有 CONNECT权限。 默认该用户拥有 CONNECT权限。D.CREATE USER是 SQL的标准,各个系统的实现完全相同。 相关知识点: 试...
/*1: Create SQL user with password on the user database (connect with admin account to user database)*/ CREATE USER MaryUser WITH PASSWORD = '<strong_password>'; /*2: Grant permissions to the user by assign him to a database role*/ ALTER ROLE db_datareader ADD MEMBER MaryUser; ...