January 2013
Intermediate to advanced
688 pages
23h 33m
English
book
Accounting Information Systems: The Processes and Controls, 2nd Edition
by Leslie Turner, Andrea Weickgenannt
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CHAPTER 13
Data and Databases
STUDY OBJECTIVES
This chapter will help you gain an understanding of the following concepts:
The need for data collection and storage
Methods of storing data and the interrelationship between storage and processing
The differences between batch processing and real-time processing
The importance of databases and the historical progression from flat-file databases to relational databases
The need for normalization of data in a relational database
Data warehouse and the use of a data warehouse to analyze data
The use of OLAP and data mining as analysis tools
Distributed databases and advantages of the use of distributed data
Cloud-based databases
Controls for data ...
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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.