Relations Queries select transform derive transform join transform Summary Relations PRQL is designed on top of relational algebra, which is the established data model use...
Relations Queries select transform derive transform join transform Summary Relations PRQL is designed on top of relational algebra, which is the established data model use...
Filtering rows filter transform take transform Filtering rows In the previous page we learned how select , derive , and join change the columns of a table. Now we will expl...