SQL/MX Queuing and Publish/Subscribe Services

Contents
HP NonStop SQL/MX Queuing and Publish/Subscribe Services—523734-002
iii
Index
Scenario 3. Invoice Processing by Priority B-6
The Invoices Table B-6
Dequeueing Invoices by Priority B-6
Scenario 4. Fetching Contract Data B-8
The Invoices Table B-8
The Contracts Table B-8
Joining Invoices With Contracts B-9
Scenario 5. The Shipping Application B-9
The Inbox Table B-10
Inserting Notifications of Incoming Parcels B-10
Subscribing to Route Incoming Parcels B-10
Using a Holdable Cursor to Efficiently Increase Concurrency B-11
Index
Figures
Figure 1-1. Invoice Processing Without Publish/Subscribe 1-2
Figure 1-2. Invoice Processing With Publish/Subscribe 1-3
Tables
Table 1-1. Comparing Triggers and Publish/Subscribe 1-6