March 2007
Beginner
526 pages
13h 53m
English
book
Introduction to the New Mainframe: z/VSE Basics
by Wolfgang Bosch, Hans Joachim Ebert, Helmut Hellner, G. M. (Jerry) Johnston, Wilhelm Mild, Ingolf Salm, Joerg Schmidbauer, Martin Walbruehl, Mike Ebbers
Content preview from Introduction to the New Mainframe: z/VSE Basics
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264 Introduction to the New Mainframe: z/VSE Basics
11.1 Online processing on the mainframe
In earlier chapters we discussed the possibilities of batch processing—but those
are not the only applications running on z/VSE and the mainframe. Online
applications also run on z/VSE, as we show in this chapter. We also describe
what online, or interactive, applications are and discuss their common elements
in the mainframe environment.
Also, we examine databases, which are a common way of storing application
data. Databases make development easier—especially in the case of a relational
database management system (RDBMS). Later in this chapter we discuss
several widely used transaction management systems for mainframe-based
enterprises.
We begin with ...
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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.