What is a database role?

Question

A role is a collection of privileges that can be granted to one or more users or other roles. Roles help you grant and manage sets of privileges for various categories of users, rather than grant those privileges to each user individually.

What is the role of a database user?

Database users are the ones who really use and take the benefits of the database. There will be different types of users depending on their needs and way of accessing the database. Application Programmers – They are the developers who interact with the database by means of DML queries.

What are the server roles and database roles?

Server roles are maintained by the database administrator (DBA) and apply to the entire server, not an individual database file. The public role sets the basic default permissions for all users. Every user that's added to SQL Server is automatically assigned to the public role—you don't need to do anything.

What is a database role in SQL Server?

To easily manage the permissions in your databases, SQL Server provides several *roles that are security principals that group other principals. They are like groups in the Microsoft Windows operating system. Database-level roles are database-wide in their permissions scope.

How do you set a role in a database?

Use the CREATE ROLE statement to create a role, which is a set of privileges that can be granted to users or to other roles. You can use roles to administer database privileges. You can add privileges to a role and then grant the role to a user.

Expert · Answer