vendredi 8 novembre 2013

Redbook DB2 11 for z/OS Technical Overview


IBM vient de mettre à disposition une version de travail d'un nouveau Redbook intitulé, "DB2 11 for z/OS Technical Overview, SG24-8180-00":

IBM DB2 11 for z/OS is the fifteenth release of DB2 for MVS. It brings performance and synergy with the new System z hardware and new opportunities to drive business value in the following areas:
Unmatched reliability, availability, and scalability

Improved data sharing performance and efficiency
Even less downtime by removing growth limitations
Simplified management, improved autonomics, and reduce planned outages
with more online schema changes and utilities improvements
Save money, save time

Aggressive CPU reduction goals
Additional utilities performance and CPU improvements
Save time and resources with new autonomic and application development capabilities
Simpler, faster migration
SQL compatibility, divorce system migration from application migration
Access path stability improvements
Better application performance with SQL and XML enhancements
Enhanced business analytics

Faster, more efficient performance for query workloads
Accelerator enhancements
More efficient inline database scoring enables predictive analytics
The DB2 11 environment is available either for brand new installations of DB2, or for migrations from DB2 10 for z/OS subsystems only.

This IBM Redbooks publication introduces the enhancements made available with DB2 11 for z/OS. The contents help database administrators understand the new functions and performance enhancements, start planning for exploiting the key new capabilities, and justify the investment in installing or migrating to DB2 11.

Chapter 1. DB2 11 for z/OS at a glance
Chapter 2. Synergy with System z
Chapter 3. Scalability
Chapter 4. Availability
Chapter 5. Data sharing
Chapter 6. SQL
Chapter 7. Application enablement
Chapter 8. XML
Chapter 9. Connectivity and administration routines
Chapter 10. Security
Chapter 11. Utilities
Chapter 12. Installation and migration
Chapter 13. Performance
Appendix A. Information on IFCID changes

Appendix B. Summary of relevant maintenance



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