Correctly applying different date functions
It's time to combine your knowledge on date functions!
In this exercise, you are going to extract information about each voter and the first time they voted. In the voters
table, the date of the first vote is stored in the first_vote_date
column.
You will use several date functions, like: DATENAME()
, DATEDIFF()
, YEAR()
, GETDATE()
.
Cet exercice fait partie du cours
Functions for Manipulating Data in SQL Server
Exercice interactif pratique
Essayez cet exercice en complétant cet exemple de code.
SELECT
first_name,
last_name,
birthdate,
first_vote_date,
-- Find out on which day of the week each participant voted
___(___, ___) AS first_vote_weekday
FROM voters;