Tableau Features and Optimization Questions

Addresses advanced Tableau capabilities and performance tuning for dashboards and server deployments. Topics include calculated fields, parameters, table calculations, and level of detail expressions with when to use fixed, include, and exclude forms. Covers optimization strategies for Tableau workbooks and Tableau Server such as extract management, efficient data sources, query reduction, dashboard best practices, and row level security implementation. Also includes monitoring and tuning of server resources and extract refresh strategies to ensure responsive analytics at scale.