July 2006
Intermediate to advanced
560 pages
12h 57m
English
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Chapter Summary
This chapter explained the security features of Oracle XE that you can use to limit and monitor access to a database:
Only a registered database user can access a database once Oracle authenticates a connection request. You can create and manage users with the Database Home Page or the SQL commands CREATE USER and ALTER USER.
Once connected to a database, a user can perform only those operations that the user is privileged to execute. You can grant users individual system and object privileges or use roles to group related sets of ...
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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.