RDF/IMP and IMPX System Management Manual (RDF 1.4+)

What’s New in This Manual
HP NonStop RDF/IMP and IMPX System Management Manual—524388-001
xii
New and Changed Information
New and Changed Information
This is the fifth edition of the HP NonStop RDF/IMP and IMPX System Management
Manual. It replaces the HP NonStop RDF/IMP and IMPX System Management
Manual (part number 522204-001), making that manual obsolete.
Change bars emphasize all differences between this manual and the one it replaces.
This manual was thoroughly inspected by the developers. Besides minor corrections
and clarifications, the significant new and changed information is as follows:
•
Section 1: Added information about version 1, update 4 control subvolume (page
1-28) and reciprocal and chain replication (page 1-26).
•
Section 2: Added information about table and file block sizes (page 2-5) and SMF-
related limitations (page 2-10 and 2-11).
•
Section 5: Added information about shared access DDL operations (page 5-29).
•
Section 7: Substantially edited the entire section for clarity.
•
Section 8: Added information pertaining to version 1, update 4:
•
the ATINDEX parameter (page 8-30).
•
the PROCESS parameter (pages 8-53, 8-57, 8-61, 8-68, 8-71, and 8-74).
•
the REPLICATEPURGE parameter (pages 8-64 and 8-66).
•
the UPDATERDELAY parameter (page 8-64).
•
error indications in the STATUS RDF display (pages 8-89, 8-90, and 8-91).
•
stop-update-to-time consideration (page 8-96).
•
TAKEOVER considerations (pages 8-98, 8-99, and 8-100).
•
Section 13: Added information pertaining to version 1, update 4:
•
network transactions and auxiliary audit trails (pages 13-1 and 13-5).
•
added File Undo as takeover phase 2 (page 13-6).
•
changed Network Undo from takeover phase 2 to 3 (pages 13-6 through
13-12).
•
added information about shared access SQL DDL operations (page 13-12).
•
Section 14: Edited the lockstep overview for clarity (14-1).
•
Appendix A: Added the REPLICATEPURGE parameter to the SET RDF command
(A-9
).