May 2005
Intermediate to advanced
384 pages
10h 25m
English
book
Software Configuration Management Strategies and IBM® Rational® ClearCase®: A Practical Introduction, Second Edition
by David E. Bellagio, Tom J. Milligan
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Chapter 4. A Functional Overview of ClearCase Objects
This chapter provides an overview of ClearCase objects and concepts. It serves as a bridge between general SCM terminology and ClearCase-specific terminology.
The Repository: Versioned Object Base
At the heart of any SCM system is the object repository. ClearCase repositories are called versioned object bases, or VOBs. The ClearCase online help reads, “A VOB is the permanent data repository in which you store files, directories, and metadata.” Anything that can be represented as a file or directory can be managed in a ClearCase VOB.
ClearCase VOBs support all of the characteristics listed in the first SCM best practice: The SCM repository must be scalable, fault tolerant, distributable, and replicable ...
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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.