Introduction
Text information
Numbers
Date and time
Instruction
Finally, we're going to learn a mixture of the types date and time - datetime, which is also called timestamp. The format for timestamp is yyyy-MM-dd hh:mm:ss. As you can see, it includes both the date and the time. It has various names in various databases: timestamp, datetime, smalldatetime. In our database, all of these names work.
Exercise
Peter wants to create yet another version of his table payment, with the following columns: user_id (integer), amount (decimal(4,2)) and date_time (timestamp). Create the new table.
Stuck? Here's a hint!
Type
CREATE TABLE payment (
user_id int,
amount decimal(4,2),
date_time timestamp
);
