October 2011
Intermediate to advanced
510 pages
18h 48m
English
book
IBM IMS Version 12 Technical Overview
by Paolo Bruni, Isabelle Bruneel, Angie Greenhaw, Dougie Lawson, Jorge Alberto Luz Ribeiro, Egide Van Aershot
Content preview from IBM IMS Version 12 Technical Overview
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Chapter 7. IMS repository 201
Figure 7-1 Components of the IMS repository
7.3 Repository Server
The user repository that contains MODBLKS stored resource definitions is managed by a
new address space called the
Repository Server (RS). The RS, in turn, works with the RM
address space whenever access to the user repository is requested. It also has its own
repository called the
RS catalog repository, which is explained in 7.4.1, “Repository Server
catalog repository” on page 202. A single master RS manages access to the repository data
sets, but several subordinate Repository Servers can take over for the master RS if it fails.
The master RS is ...
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