All SQL problems
EasySELECT
Just name and city
You almost never want SELECT *. Return just the customer name and city columns.
- #column-projection
Schema (SQLite, in-browser)
customers (id, name, city, signup_date) products (id, name, category, price) orders (id, customer_id, order_date, status) order_items (order_id, product_id, quantity)
Sample input
10 customers
Expected shape
10 rows × 2 cols
sql-select-columns.sqlSQLite
Result
Press “Run query” to execute against the sample database.
