RDF/IMP, IMPX, and ZLT System Management Manual

Contents
HP NonStop RDF/IMP, IMPX, and ZLT System Management Manual—524388-002
ix
15. NonStop SQL/MX and RDF
The Lockstep Transaction 14-4
RDF Lockstep File 14-4
Multiple Concurrent Lockstep Operations 14-5
The Lockstep Gateway Process 14-5
NAME 14-6
PROGRAM 14-6
STARTUPMSG 14-6
AUTORESTART 14-6
Disabling Lockstep 14-6
Reenabling Lockstep 14-7
Lockstep Performance Ramifications 14-7
Lockstep and Auxiliary Audit Trails 14-7
Lockstep and Network Transactions 14-8
Lockstep Operation Event Messages 14-8
15. NonStop SQL/MX and RDF
Creating NonStop SQL/MX Primary and Backup Databases from Scratch 15-1
Creating a NonStop SQL/MX Backup Database From an Existing Primary
Database 15-5
Online Database Synchronization With NonStop SQL/MX Objects 15-8
Creating the Fuzzy Copy on the Primary System 15-8
Creating the Fuzzy Copy on the Backup System 15-10
Offline Synchronization for a Single Partition 15-11
Directly From the Primary to the Backup 15-11
Indirectly From the Primary to the Backup By Way of a Temporary File 15-11
Backup Partition Does Not Already Exist 15-12
Online Synchronization for a Single Partition
15-13
Correcting Incorrect NonStop SQL/MX Name Mapping
15-13
Primary and Backup ANSI Catalog Are the Same 15-13
Primary and Backup ANSI Schema Names Not the Same 15-14
Schema Subvolume Names Not the Same 15-14
Guardian Filename Is Incorrect for Partition 15-14
Consideration for Creating Backup Tables 15-15
Restoring to a Specific Location 15-16
Example 15-16
Comparing NonStop SQL/MX Tables 15-18