Name: Transforming Data - 피벗 테이블 만들기
Uploaded: 2022-09-19T00:00:00Z
Description: In the final chapter, you’ll learn how to transform your data and construct pivot tables. Working with real-world postal data, you’ll discover how to combine and split addresses into city, state, and zip codes using a multitude of powerful functions including CONCAT(), SUBSTRING(), and REGEXP_SPLIT_TO_TABLE().