If you are an R user who wants to move away from SQL and instead wants to manipulate data using the R's dplyr functions, then this book is perfect for you. dplyr is an R package available for download from the CRAN website, https: //cran.r-project.orgYou will learn the dplyr's equivalents of the SQL's DML statements (Data Manipulation Language): the SELECT, INSERT, UPDATE, and DELETE statements.