本文介绍为云数据库实例创建创建普通账号时，需要为其授予账号的权限项说明。授权后才能成功连接数据库。
提示：高级权限账号可以直接连接云数据库实例。
MySQL数据库权限项
账号类型 | 授权 | 权限项 |
|---|
高级权限账号 | - | SELECT | INSERT | UPDATE | DELETE | CREATE |
DROP | RELOAD | PROCESS | REFERENCES | INDEX |
ALTER | CREATE TEMPORARY TABLES | LOCK TABLES | EXECUTE | REPLICATION SLAVE |
REPLICATION CLIENT | CREATE VIEW | SHOW VIEW | CREATE ROUTINE | ALTER ROUTINE |
CREATE USER | EVENT | TRIGGER |
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普通账号 | 只读 | SELECT | LOCK TABLES | SHOW VIEW | PROCESS | REPLICATION SLAVE |
REPLICATION CLIENT |
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读写 | SELECT | INSERT | UPDATE | DELETE | CREATE |
DROP | REFERENCES | INDEX | ALTER | CREATE TEMPORARY TABLES |
LOCK TABLES | EXECUTE | CREATE VIEW | SHOW VIEW | CREATE ROUTINE |
ALTER ROUTINE | EVENT | TRIGGER | PROCESS | REPLICATION SLAVE |
REPLICATION CLIENT |
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|
仅DDL | CREATE | DROP | INDEX | ALTER | CREATE TEMPORARY TABLES |
LOCK TABLES | CREATE VIEW | SHOW VIEW | CREATE ROUTINE | ALTER ROUTINE |
PROCESS | REPLICATION SLAVE | REPLICATION CLIENT |
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|
仅DML | SELECT | INSERT | UPDATE | DELETE | CREATE TEMPORARY TABLES |
LOCK TABLES | EXECUTE | SHOW VIEW | EVENT | TRIGGER |
SQL Server数据库权限项
账号类型 | 授权对象 | 权限类型 | 角色 | 权限 |
|---|
账号类型 | 授权对象 | 权限类型 | 角色 | 权限 |
| 用户数据库 | 所有者 | Server级别角色 public processadmin setupadmin
Database级别角色
| CONNECT SQL ALTER ANY LOGIN ALTER ANY LINKED SERVER ALTER ANY CONNECTION ALTER TRACE VIEW ANY DATABASE VIEW SERVER STATE ALTER SERVER STATE
CREATE TABLE CREATE VIEW CREATE PROCEDURE CREATE FUNCTION CREATE RULE CREATE DEFAULT CREATE TYPE CREATE ASSEMBLY CREATE XML SCHEMA COLLECTION CREATE SCHEMA CREATE SYNONYM CREATE AGGREGATE CREATE ROLE CREATE MESSAGE TYPE CREATE SERVICE CREATE CONTRACT CREATE REMOTE SERVICE BINDING CREATE ROUTE CREATE QUEUE CREATE SYMMETRIC KEY CREATE ASYMMETRIC KEY CREATE FULLTEXT CATALOG CREATE CERTIFICATE CREATE DATABASE DDL EVENT NOTIFICATION CONNECT CONNECT REPLICATION CHECKPOINT SUBSCRIBE QUERY NOTIFICATIONS AUTHENTICATE SHOWPLAN ALTER ANY USER ALTER ANY ROLE ALTER ANY APPLICATION ROLE ALTER ANY COLUMN ENCRYPTION KEY ALTER ANY COLUMN MASTER KEY ALTER ANY SCHEMA ALTER ANY ASSEMBLY ALTER ANY DATABASE SCOPED CONFIGURATION ALTER ANY DATASPACE ALTER ANY EXTERNAL DATA SOURCE ALTER ANY EXTERNAL FILE FORMAT ALTER ANY MESSAGE TYPE ALTER ANY CONTRACT ALTER ANY SERVICE ALTER ANY REMOTE SERVICE BINDING ALTER ANY ROUTE ALTER ANY FULLTEXT CATALOG ALTER ANY SYMMETRIC KEY ALTER ANY ASYMMETRIC KEY ALTER ANY CERTIFICATE ALTER ANY SECURITY POLICY SELECT INSERT UPDATE DELETE REFERENCES EXECUTE ALTER ANY DATABASE DDL TRIGGER ALTER ANY DATABASE EVENT NOTIFICATION ALTER ANY DATABASE AUDIT ALTER ANY DATABASE EVENT SESSION KILL DATABASE CONNECTION VIEW ANY COLUMN ENCRYPTION KEY DEFINITION VIEW ANY COLUMN MASTER KEY DEFINITION VIEW DATABASE STATE VIEW DEFINITION TAKE OWNERSHIP ALTER ALTER ANY MASK UNMASK EXECUTE ANY EXTERNAL SCRIPT CONTROL
|
只读 | Server级别角色 public processadmin setupadmin
Database级别角色
| CONNECT SQL ALTER ANY LOGIN ALTER ANY LINKED SERVER ALTER ANY CONNECTION ALTER TRACE VIEW ANY DATABASE VIEW SERVER STATE ALTER SERVER STATE
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读写（DML） | Server级别角色 public processadmin setupadmin
Database级别角色 public db_datareader db_datawriter
| CONNECT SQL ALTER ANY LOGIN ALTER ANY LINKED SERVER ALTER ANY CONNECTION ALTER TRACE VIEW ANY DATABASE VIEW SERVER STATE ALTER SERVER STATE
|
超级权限账号 | 所有数据库 | 所有权限 | Server级别角色：sysadmin Database级别角色：db_owner
| Server级别权限 CONNECT SQL SHUTDOWN CREATE ENDPOINT CREATE ANY DATABASE CREATE AVAILABILITY GROUP ALTER ANY LOGIN ALTER ANY CREDENTIAL ALTER ANY ENDPOINT ALTER ANY LINKED SERVER ALTER ANY CONNECTION ALTER ANY DATABASE ALTER RESOURCES ALTER SETTINGS ALTER TRACE ALTER ANY AVAILABILITY GROUP ADMINISTER BULK OPERATIONS AUTHENTICATE SERVER EXTERNAL ACCESS ASSEMBLY VIEW ANY DATABASE VIEW ANY DEFINITION VIEW SERVER STATE CREATE DDL EVENT NOTIFICATION CREATE TRACE EVENT NOTIFICATION ALTER ANY EVENT NOTIFICATION ALTER SERVER STATE UNSAFE ASSEMBLY ALTER ANY SERVER AUDIT CREATE SERVER ROLE ALTER ANY SERVER ROLE ALTER ANY EVENT SESSION CONNECT ANY DATABASE IMPERSONATE ANY LOGIN SELECT ALL USER SECURABLES CONTROL SERVER
CREATE TABLE CREATE VIEW CREATE PROCEDURE CREATE FUNCTION CREATE RULE CREATE DEFAULT BACKUP DATABASE BACKUP LOG CREATE DATABASE CREATE TYPE CREATE ASSEMBLY CREATE XML SCHEMA COLLECTION CREATE SCHEMA CREATE SYNONYM CREATE AGGREGATE CREATE ROLE CREATE MESSAGE TYPE CREATE SERVICE CREATE CONTRACT CREATE REMOTE SERVICE BINDING CREATE ROUTE CREATE QUEUE CREATE SYMMETRIC KEY CREATE ASYMMETRIC KEY CREATE FULLTEXT CATALOG CREATE CERTIFICATE CREATE DATABASE DDL EVENT NOTIFICATION CONNECT CONNECT REPLICATION CHECKPOINT SUBSCRIBE QUERY NOTIFICATIONS AUTHENTICATE SHOWPLAN ALTER ANY USER ALTER ANY ROLE ALTER ANY APPLICATION ROLE ALTER ANY COLUMN ENCRYPTION KEY ALTER ANY COLUMN MASTER KEY ALTER ANY SCHEMA ALTER ANY ASSEMBLY ALTER ANY DATABASE SCOPED CONFIGURATION ALTER ANY DATASPACE ALTER ANY EXTERNAL DATA SOURCE ALTER ANY EXTERNAL FILE FORMAT ALTER ANY MESSAGE TYPE ALTER ANY CONTRACT ALTER ANY SERVICE ALTER ANY REMOTE SERVICE BINDING ALTER ANY ROUTE ALTER ANY FULLTEXT CATALOG ALTER ANY SYMMETRIC KEY ALTER ANY ASYMMETRIC KEY ALTER ANY CERTIFICATE ALTER ANY SECURITY POLICY SELECT INSERT UPDATE DELETE REFERENCES EXECUTE ALTER ANY DATABASE DDL TRIGGER ALTER ANY DATABASE EVENT NOTIFICATION ALTER ANY DATABASE AUDIT ALTER ANY DATABASE EVENT SESSION KILL DATABASE CONNECTION VIEW ANY COLUMN ENCRYPTION KEY DEFINITION VIEW ANY COLUMN MASTER KEY DEFINITION VIEW DATABASE STATE VIEW DEFINITION TAKE OWNERSHIP ALTER ALTER ANY MASK UNMASK EXECUTE ANY EXTERNAL SCRIPT CONTROL
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