Lære Retrieving All Columns | first section new task ui sql course

Alternatively, we can retrieve all the columns simultaneously from the table without explicitly naming each one. This can be done with an asterisk *. Let's look at an example.


              1
            
SELECT * FROM country;

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Sektion 1. Kapitel 3

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Alternatively, we can retrieve all the columns simultaneously from the table without explicitly naming each one. This can be done with an asterisk *. Let's look at an example.


              1
            
SELECT * FROM country;

Var alt klart?

Tak for dine kommentarer!

Sektion 1. Kapitel 3