Janis Griffin
Senior Database Consultant at Quest Software
Janis Griffin has over 30+ years of DBA/database experience including design, development, and implementation of many critical database applications. Before coming to Quest Software, Janis primarily worked in the Telecom/Network Industry, working with both real-time network routing databases and OLTP business to business applications. Janis also held positions as a Principal Architect and Senior Manager, mentoring other DBAs on best practices in database performance tuning and management.
Upcoming presentations
No upcoming presentations...
Past presentations
Performance tuning can be complex. It’s often hard to know which knob to turn or button to press to get the biggest performance boost. This presentation will detail five steps to identify performance issues and resolve them quickly. Attendees at this session will learn how to fine-tune a SQL statement quickly; identify performance inhibitors to help avoid future performance issues; recognize co...
Mar 19 2025
Achieving peak performance in PostgreSQL databases requires mastering the art of query tuning. Developers and DBAs often grapple with diagnosing and resolving performance bottlenecks, wasting valuable time on trial-and-error approaches. This session introduces a systematic methodology for tuning PostgreSQL queries, leveraging tools like Wait Time analysis, explain plans, and SQL diagramming. At...
Mar 20 2025
Performance tuning can be complex. It’s often hard to know which knob to turn or button to press to get the biggest performance boost. This presentation will detail five steps to identify performance issues and resolve them quickly. Attendees at this session will learn how to fine-tune a SQL statement quickly; identify performance inhibitors to help avoid future performance issues; recognize co...
Top 5 PostgreSQL Query Tuning Tips
Tuning Tips with Case Studies
Performance tuning can be complex. It’s often hard to know which knob to turn or button to press to get the biggest performance boost. This presentation will detail five steps to identify performance issues and resolve them quickly. Attendees at this session will learn how to fine-tune a SQL statement quickly; identify performance inhibitors to help avoid future performance issues; recognize co...
Apr 18 2024