L1 Q1
Beginner Level
Practice Question
Level 1 - Question 1: Display All Customers
Scenario
You are working for an online banking system. Your manager wants to view the complete list of registered customers.
Task
Write a query to display all columns and all data from the customers table.
Sample Schema: customers
| customer_id | name | city | registered_on | |
|---|---|---|---|---|
| 101 | John Doe | john@example.com | New York | 2024-01-10 |
| 102 | Maria Khan | maria@example.com | Chicago | 2024-02-15 |
| 103 | Ali Rahman | ali@example.com | Houston | 2024-03-20 |