FOUR FAST WAYS
To get more performance from Db2 z/OS
Dramatic Db2 for z/OS performance gains with zero change!
QuickSelect for Db2 is a software appliance that caches frequently requested Db2 data in memory above the bar.
QuickSelect improves online performance, reduces batch job run times and saves CPU.
Non-invasive installation. No changes to application code, JCL or Db2.
Direct Access to Craig Mullins' Whitepaper
Caching Query Results with QuickSelect Improves Db2 zOS Workload Performance
Visit Official Website
Select “Resources” in the main menu and find all the resources.
Direct Access To Craig Mullins' Video
Accelerate Db2 SQL Workloads with QuickSelect Result Set Caching
What QuickSelect Users Are Saying?
QuickSelect saved us 18% of CPU consumed for a major online IMS application. This amounted to 4,000 class-2 CPU seconds saved per hour. QuickSelect had a direct positive impact on our monthly license charges.
Of course the best part, is the savings of CPU and IO which is achieved by running QuickSelect. After 65 DB2 tables and 85 programs were included, the overall CPU consumption measured across LPARs indicated a 10% decrease.
