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Microsoft® SQL Server 2012 Unleashed
book

Microsoft® SQL Server 2012 Unleashed

by Ray Rankins, Paul T. Bertucci, Chris Gallelli, Alex T. Silverstein
December 2013
Intermediate to advanced
1872 pages
153h 31m
English
Sams
Content preview from Microsoft® SQL Server 2012 Unleashed

Roles

Roles provide a consistent yet flexible model for security administration. Roles are similar to the groups used in administering networks. Permissions are applied to a role, and then members are added to the role. Any member of the role has all the permissions that the role has.

The use of roles simplifies the administrative work related to security. Roles can be created based on job function, application, or any other logical group of users. With roles, you do not have to apply security to each individual user. Any required changes to permissions for the role can be made to the role security, and the members of the role receive those changes.

SQL Server has the following four types of roles:

Fixed server and fixed database roles—These ...

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Publisher Resources

ISBN: 9780133408539Purchase book