August 2002
Intermediate to advanced
528 pages
10h 12m
English
book
Oracle SQL and PL/SQL Handbook: A Guide for Data Administrators, Developers, and Business Analysts
by John Adolph Palinski
Content preview from Oracle SQL and PL/SQL Handbook: A Guide for Data Administrators, Developers, and Business Analysts
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Practice
| 1: | A user you support is in need of a mailing list. The names of the employees on the list must be formatted with each employee’s title. Precede female-employee names with Ms. Precede male-employee names with Mr. This type of data does not exist in the database. You have been asked to create a database view that contains this feature. |
| 2: | Create a view that displays employee records and wages for the WEL department. Put a check option on the view. Using the view, change the department number to INT for employees living in plains. (You should not be able to update the record.) |
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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.