NonStop Systems Introduction

Hewlett-Packard Company—527825-001
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NonStop Systems Introduction
Glossary Index Figures Tables
What’s New in This Manual vii
Manual Information vii
New and Changed Information vii
About This Manual ix
Notation Conventions ix
1. Introduction
The Adaptive Enterprise 1-2
The Zero Latency Enterprise 1-4
The ZLE Architecture 1-7
2. Requirements of ZLE Systems
Fault Tolerance 2-1
Data Integrity 2-2
Data Security 2-3
High Performance 2-3
Consolidated View of All Data 2-4
Current View of all Data 2-7
Availability of Data 2-7
Integration of Existing Operational Environments
2-8
Support for Industry Standards
2-9
Messaging Middleware 2-9
Services and Applications 2-10
Application Integration Frameworks 2-10
Standard Component Models 2-11
Support for Heavy Transaction Volumes and Mixed Workloads 2-12
Support for Expansion and Growth 2-13
Decision Support 2-14