About Lesson
This part introduces D-functions like DSUM, DAVERAGE, DCOUNT, and others designed for database-style records. Learners will discover how to filter data using criteria ranges and apply summarizing functions efficiently on structured tables, including special use cases like DGET, DPRODUCT, and non-numeric lookups.
- DSUM, DAVERAGE, DMAX, DMIN, DCOUNT, DCOUNTA for working with structured databases
- Special functions: DPRODUCT, DGET, DCOUNTA (non-numeric), and image-based lookups