Managing login accounts

The responsibility of adding new login accounts to Adaptive Server, adding users to databases, and granting users permission to use commands and access database objects is divided among the system security officer, system administrator, and database owner.

Table 3-1 summarizes the system procedures and commands used to create and manage login accounts.

**Table 3-1: Managing users in Adaptive Server**
Task	Required role	Command or procedure	Database, group, or role
Create login accounts	System security officer	create login	Master database
Alter login accounts	System security officer The exception is that users can change their own password and full name.	alter login	Master database
Drop login accounts	System security officer	drop login	Master database
Create groups	Database owner or system administrator	sp_addgroup	User database
Create and assign roles	System security officer	create role, grant role	Master database
Add users to database and assign groups	Database owner or system administrator	sp_adduser	User database
Alias users to other database users	Database owner or system administrator	sp_addalias	User database
Grant groups, users, or roles permission to create or access database objects and run commands	Database owner, system administrator, system security officer, or object owner	grant	User database