Question: Complete the scalar subquery below to find the minimum brick_id for each colour: select c.colour_name, ( ) min_brick_id from colours c where c.colour_name is not

Complete the scalar subquery below to find the minimum brick_id for each colour:

select c.colour_name, (
 
 ) min_brick_id
from colours c
where c.colour_name is not null;

The query should return the following rows:

COLOUR_NAME MIN_BRICK_ID 
green 4 
red 6 
blue 1 
purple 
yellow  
orange

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