Simple selections
It's time to begin writing your own queries! In this first coding exercise, you will use SELECT statements to retrieve columns from a database table. You'll be working with the eurovision table, which contains data relating to individual country performance at the Eurovision Song Contest from 1998 to 2012.
After selecting columns, you'll also practice renaming columns, and limiting the number of rows returned.
Latihan ini adalah bagian dari kursus
Introduction to SQL Server
Latihan interaktif praktis
Cobalah latihan ini dengan menyelesaikan kode contoh berikut.
-- SELECT the country column FROM the eurovision table
___
country
___
eurovision;