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 10. Tools for IMS 12 401
Figure 10-5 Data Recovery Facility at a glance
It can perform auxiliary processing as described here:
During the recovery phase, such as performing image copies or doing validation pointer
checking
During the post-recovery phase, such as index building and running an IMS Index/ILDS
Rebuild utility for HALDB
It runs calling internally High Performance Change Accum to read and sort the change accum
records.
IMS High Performance Image Copy
HPIC 420 comes with the Recovery Solution Pack, or it can be ordered separately with
product number 5655-N45. For an overview of this product, see “High Performance Image
Cop ...
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