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【收录】MSSQL 服务器角色介绍

12.11.2011, MSSQL, by .

固定服务器角色
sysadmin 可以在 SQL Server 中执行任何活动。
serveradmin 可以设置服务器范围的配置选项,关闭服务器。
setupadmin 可以管理链接服务器和启动过程。
securityadmin 可以管理登录和 CREATE DATABASE 权限,还可以读取错误日志和更改密码。
processadmin 可以管理在 SQL Server 中运行的进程。
dbcreator 可以创建、更改和除去数据库。
diskadmin 可以管理磁盘文件。
bulkadmin 可以执行 BULK INSERT 语句。


固定数据库角色
db_owner 执行数据库中的所有维护和配置活动。
db_accessadmin 添加或删除 Windows 用户、组和 SQL Server 登录的访问权限。
db_datareader 读取所有用户表中的所有数据。
db_datawriter 添加、删除或更改所有用户表中的数据。
db_ddladmin 在数据库中运行任何数据定义语言 (DDL) 命令。
db_securityadmin 修改角色成员身份并管理权限。
db_backupoperator 备份数据库。
db_denydatareader 无法读取数据库用户表中的任何数据。
db_denydatawriter 无法添加、修改或删除任何用户表或视图中的数据。

【收录】MSSQL 服务器角色介绍 有 327 条回应

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