IDUG Singapore 2026

This session provides awareness of various Db2 LUW corruption scenarios and their potential business impact. It covers common types of corruption such as data, index, page, transaction log, packed descriptor, and memory corruption, along with practical techniques and Db2 tools used for detection and diagnosis. The presentation also highlights key recovery and proactive best practices that Db2 LUW DBAs can use to minimize—or even prevent—outages. Additionally, we will discuss critical issue affecting Db2 on Intel Broadwell V4 chipsets etc.

Agenda
• What is corruption? Business Impact?
• Data corruption
• Index Corruption
• EMP and SMP Page Corruption
• Transaction Log Corruption
• Packed Descriptor Corruption
• Memory Corruption
• Db2 tools and their tricks
• Proactive measures to avoid corruption
• Awareness: Intel Issue on a Broadwell V4 Chipset affecting Db2 and more...