April 2002
Intermediate to advanced
416 pages
11h 50m
English
Content preview from Visual Basic® .NET Database Programming
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Controlling Privileges
If your application employs user passwords, it connects to the database with a particular login name that tells the database which user is running the program. The database uses that login name’s privileges to determine what access it should grant to your application.
As the database administrator, you can grant or deny privileges to individual users. For example, if you deny the CREATE TABLE privilege for the user Crissy, then while Crissy is using your program the program cannot create tables in the database.
The owner of a database object can also grant privileges for that object. For instance, if you created the Students database, you can grant and revoke privileges in that database.
Besides user logins, SQL Server ...
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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.