Oracle Database 19c: SQL Tuning Workshop
10 :Introduction to Optimizer Statistics Concepts
Introduction to Optimizer Statistics Concepts 11m
Column Statistics: Histograms 21m
Session-Specific Statistics for Global Temporary Tables 14m
Practice 10-1: Index Clustering Factor 11m
Practice 10-2: Creating Expression Statistics 6m
Practice 10-3: Enabling Automatic Statistics Gathering Optional (Part 01) 23m
Practice 10-3: Enabling Automatic Statistics Gathering Optional (Part 02) 10m
Practice 10-4: Using System Statistics (Optional) 7m
