Kurssisisältö
SQL Basics
SQL Basics
Sorting by one column
Welcome to the fourth section! Now it's time to learn how to sort the table based on some criteria.
For example, we want to sort the entire audi_cars table based on the mileage column. In SQL to sort by column use ORDER BY col_name statement preceded by WHERE, FROM, and SELECT statements.
SELECT * FROM audi_cars ORDER BY mileage
Please note, that sorting in SQL is realized in ascending order by default.
Swipe to start coding
From the audi_cars table extract all the cars sorted by price.
Ratkaisu
Vaihda työpöytään todellista harjoitusta vartenJatka siitä, missä olet käyttämällä jotakin alla olevista vaihtoehdoistaKiitos palautteestasi!
Sorting by one column
Welcome to the fourth section! Now it's time to learn how to sort the table based on some criteria.
For example, we want to sort the entire audi_cars table based on the mileage column. In SQL to sort by column use ORDER BY col_name statement preceded by WHERE, FROM, and SELECT statements.
SELECT * FROM audi_cars ORDER BY mileage
Please note, that sorting in SQL is realized in ascending order by default.
Swipe to start coding
From the audi_cars table extract all the cars sorted by price.
Ratkaisu
Vaihda työpöytään todellista harjoitusta vartenJatka siitä, missä olet käyttämällä jotakin alla olevista vaihtoehdoistaKiitos palautteestasi!
Vaihda työpöytään todellista harjoitusta vartenJatka siitä, missä olet käyttämällä jotakin alla olevista vaihtoehdoista