×

×

Correct!

Exercise:

Add a column of type DATE called Birthday.

ALTER TABLE Persons ADD Birthday DATE;

Not Correct

Click here to try again.

Correct!

Next ❯

w3exercise_input_no_0
 Persons
w3exercise_input_no_1
;

Completed 0 of 52 Exercises:

SQL Select

Exercise 1 Exercise 2 Exercise 3 Go to SQL Select Tutorial

SQL Where

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Exercise 5 Go to SQL Where Tutorial

SQL Order By

Exercise 1 Exercise 2 Exercise 3 Go to SQL Order By Tutorial

SQL Insert

Exercise 1 Go to SQL Insert Tutorial

SQL Null

Exercise 1 Exercise 2 Go to SQL Null Tutorial

SQL Update

Exercise 1 Exercise 2 Exercise 3 Go to SQL Update Tutorial

SQL Delete

Exercise 1 Exercise 2 Go to SQL Delete Tutorial

SQL Functions

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Exercise 5 Go to SQL Functions Tutorial

SQL Like

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Exercise 5 Go to SQL Like Tutorial

SQL Wildcards

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Go to SQL Wildcards Tutorial

SQL In

Exercise 1 Exercise 2 Go to SQL In Tutorial

SQL Between

Exercise 1 Exercise 2 Exercise 3 Go to SQL Between Tutorial

SQL Alias

Exercise 1 Exercise 2 Go to SQL Alias Tutorial

SQL Join

Exercise 1 Exercise 2 Exercise 3 Go to SQL Join Tutorial

SQL Group By

Exercise 1 Exercise 2 Go to SQL Group By Tutorial

SQL Database

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Exercise 5 Exercise 6 Exercise 7 Go to SQL Database Tutorial