Isbn: 9787301317716 - power query数据清洗实战 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2020-11-01 Pages: 212 Publisher: Peking University Press This book introduces in detail the main features of Excels new functional component Power Query in data query and data conversion through the demonstration and explanation of multiple examples Features.?The book is divided into 8 chapters. mainly including the basic functions of the Power Query editor. querying and importing common data types. merging. splitting. calculating. and converting original data. and how to.…