June 2002
Intermediate to advanced
736 pages
17h 21m
English
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Chapter 14. Database Security
The basic security and authorization approach taken by DBMS vendors to secure database access is that all database resources are controlled by the DBMS. There are no default authorizations given to any user just because the user logs in to the DBMS. Therefore, for a user to be able to perform any DBMS operation or function, one of the following conditions must exist:
The user has been granted the ability to perform that function or operation
That operation or function has been granted generically to all users
Using the security features of the DBMS, the DBA can set up the environment such that only certain users or certain application programs are allowed to perform certain ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.