Patrick Bossman

Speaker Details

Bio

Patrick Bossman is a Senior Technical Staff Member for DB2 for z/OS Development. His current role is the lead architect of DB2 for z/OS DevOps and Cloud Provisioning. This includes REST enablement of services to provision, configure, manage, and use DB2 for z/OS. Patrick also assists with the solution design of install, migration, 24x7 application availability, query optimization and performance tuning and tooling.
 

Past presentation
12 April 2018
13:45 - 14:45
SQLAdria Seminar – Belgrade 2018 Improve application performance reliability through plan stability with Db2 z

Learn how to deliver improved reliability and stability to your critical business applications using query performance stability capabilities delivered over the last few releases. This presentation will discuss dynamic plan stability, static plan stability, and APREUSE/APCOMPARE capabilities. What they are and how you can use them to reduce risk of query performance regressions from resulting in unexpected "application outages".


12 April 2018
11:45 - 12:45
SQLAdria Seminar – Belgrade 2018 Tuning queries like an optimizer developer

This presentation is a deep dive into analyzing query performance situations. The best practices approach utilized by Db2 for z/OS query performance diagnosis team. This presentation walks through what information is used, how information is layered onto the query, explain information, and optimizer choices information - and how to use it to evaluate a chosen access path versus alternates. While this presentation is targeted to Db2 for z/OS, the principles apply to evaluating query performance for any relational database.


12 April 2018
10:30 - 11:30
SQLAdria Seminar – Belgrade 2018 IBM Db2 z satisfy developers' need for speed

Technology surrounding business is changing rapidly. Businesses need to deliver faster and more frequently than ever before. In response to these competitive pressures, development organizations are adopting DevOps practices - Agile software development, Continuous Integration and Continuous Delivery. These practices focus on delivering smaller, more frequent changes, more rapidly. A key foundation to achieve successful implementation is automating the application deployment process, and reducing the overhead and bottlenecks in the application deployment process itself.
This presentation will discuss Db2 z developer services, designed to enable companies to deliver developer self-services and automated deployments, radically improving developer efficiency, while retaining expected mainframe qualities of service through efficient design, review, and approval processes for database schema changes.


10 April 2018
13:45 - 14:45
SQLAdria Seminar - Ljubljana 2018 Improve application performance reliability through plan stability with Db2 z

Learn how to deliver improved reliability and stability to your critical business applications using query performance stability capabilities delivered over the last few releases. This presentation will discuss dynamic plan stability, static plan stability, and APREUSE/APCOMPARE capabilities. What they are and how you can use them to reduce risk of query performance regressions from resulting in unexpected "application outages".


10 April 2018
11:45 - 12:45
SQLAdria Seminar - Ljubljana 2018 Tuning queries like an optimizer developer

This presentation is a deep dive into analyzing query performance situations. The best practices approach utilized by Db2 for z/OS query performance diagnosis team. This presentation walks through what information is used, how information is layered onto the query, explain information, and optimizer choices information - and how to use it to evaluate a chosen access path versus alternates. While this presentation is targeted to Db2 for z/OS, the principles apply to evaluating query performance for any relational database.


10 April 2018
10:30 - 11:30
SQLAdria Seminar - Ljubljana 2018 IBM Db2 z satisfy developers' need for speed
Technology surrounding business is changing rapidly. Businesses need to deliver faster and more frequently than ever before. In response to these competitive pressures, development organizations are adopting DevOps practices - Agile software development, Continuous Integration and Continuous Delivery. These practices focus on delivering smaller, more frequent changes, more rapidly. A key foundation to achieve successful implementation is automating the application deployment process, and reducing the overhead and bottlenecks in the application deployment process itself. 
This presentation will discuss Db2 z developer services, designed to enable companies to deliver developer self-services and automated deployments, radically improving developer efficiency, while retaining expected mainframe qualities of service through efficient design, review, and approval processes for database schema changes.

 

sqladria

SQL Adria is the independent, non-profit organization that gathers relational database users for Croatia and Slovenia. It was founded 1994. and in the same year it has become the regional user group.

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Events in 2018

Ljubljana - 9th & 10th April 2018
Belgrade - 12th April 2018
Šibenik - 10th - 14th June 2018
Zagreb - 18th September 2018
Opatija - 29th & 30th November 2018