October 2002
Beginner
864 pages
18h 41m
English
Content preview from Sams Teach Yourself SQL in 21 Days, Fourth Edition
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Bonus Day 4. An Introduction to Oracle PL/SQL
PL/SQL is the Oracle technology that enables SQL to act like a procedural language. By the end of today, you should
Have a basic understanding of PL/SQL
Understand the features that distinguish PL/SQL from standard SQL
Have an understanding of the basic elements of a PL/SQL program
Be able to write a simple PL/SQL program
Understand how errors are handled in PL/SQL programs
Be aware of how PL/SQL is used in the real world
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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.