Entries by Topic

Case Studies

Why Execution Plans with Predicates are an Important Tuning Tool (Jul 02 2008 at 12:45 PM)

General

Ignite Errors when Collecting Plan Information (Aug 08 2008 at 1:13 AM)
Welcome to the Confio Database Performance Blog (Jul 01 2008 at 2:20 AM)

Performance Strategies

Why Won't My Oracle Jobs Run? (Aug 13 2008 at 4:02 AM)
Using Histograms to Help Oracle Cost-Based Optimizer Make Better Decisions (Aug 07 2008 at 3:54 AM)
Tuning "IS NULL" Query Criteria with Clever Indexing Strategy (Jul 28 2008 at 3:47 AM)

Wait Time Analysis

Top Objects finds PK Index (Oct 31 2008 at 10:54 AM)
Solving Waits on "enq: TM - contention" (Jul 14 2008 at 4:55 AM)