Combining cities and states using +
In this lesson, you learned how to combine columns into one.
The clients table has one column, city, to store the cities where the clients live, and another column, state, to store the state of the city.
| client_id | client_name | client_surname | city | state |
|-----------|-------------|----------------|-----------|----------|
| 1 | Miriam | Antona | Las Vegas | Nevada |
| 2 | Astrid | Harper | Chicago | Illinois |
| 3 | David | Madden | Phoenix | Arizona |
| ... | ... | ... | ... | ... |
You need to combine city and state columns into one, to have the following format: 'Las Vegas, Nevada'.
You will use + operator to do it.
Diese Übung ist Teil des Kurses
Cleaning Data in SQL Server Databases
Interaktive Übung
Versuche dich an dieser Übung, indem du diesen Beispielcode vervollständigst.
SELECT
client_name,
client_surname,
-- Concatenate city with state
___ + '___' + ___ AS city_state
FROM clients