DB2's use of the coupling facility for data sharing
| Autor: | Chandrasekaran Mohan, Inderpal S. Narang, Jeffrey W. Josten, James Zu-chia Teng |
|---|---|
| Rok vydání: | 1997 |
| Předmět: |
Engineering
General Computer Science business.industry Distributed computing InformationSystems_DATABASEMANAGEMENT Enterprise systems architecture computer.software_genre Computer Graphics and Computer-Aided Design Theoretical Computer Science Data sharing Computational Theory and Mathematics Relational database management system Embedded system Scalability Virtual storage Architecture business computer Software Information Systems |
| Zdroj: | IBM Systems Journal. 36:327-351 |
| ISSN: | 0018-8670 |
| DOI: | 10.1147/sj.362.0327 |
| Popis: | We examine the problems encountered in extending DATABASE 2™ (DB2®) for Multiple Virtual Storage/Enterprise Systems Architecture (MVS/ESA™), also called DB2 for OS/390™, an industrial-strength relational database management system originally designed for a single-system environment, to support the multisystem shared-data architecture. The multisystem data sharing function was delivered in DB2 Version 4. DB2 data sharing requires a System® Parallel Sysplex™ environment because DB2's use of the coupling facility technology plays a central role in delivering highly efficient and scalable data sharing functions. We call this the shared-data architecture because the coupling facility is a unique feature that it employs. |
| Databáze: | OpenAIRE |
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