How Ordering of Messages in Streams Advanced Queuing Works?
(Doc ID 215974.1)
Last updated on FEBRUARY 01, 2022
Applies to:
Oracle Database - Enterprise Edition - Version 8.1.7.0 to 11.2.0.3 [Release 8.1.7 to 11.2]Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
Purpose
To describe the default ordering of mechanisms for messages in Advanced Queues and a simple application solution to guarantee global First-In First-Out (FIFO) ordering.
Scope
This note is intended for administrators and developers of Advanced Queuing applications.
Details
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In this Document
| Purpose |
| Scope |
| Details |
| sort_list parameter |
| First-in, First-out ordering across Multiple sessions |
| Achieving Global FIFO |
| Sequence Number used to generate Priority |
| References |