The difference between the groups and roles?

Hi all

What is the difference between the groups and roles?

Thanks for your time and your help.

Oracle doesn't have anything called a 'group '.

A role is a named object that can contain a set of privileges. All members may be individual privileges or may be another role that contains its own set of privileges. Roles can then be granted to users (or other roles) so that the users (or roles) have the specified privileges.

See the SQL language reference - http://docs.oracle.com/cd/B28359_01/server.111/b28286/toc.htm

Read the topics for CREATE ROLE, GRANT and REVOKE

Tags: Database

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