SQL Statement indentation good practice [closed]

Answer 1

I've just put it through my SQL prettifier and it came out like this....

SELECT column1, column2
FROM table1
WHERE column3 IN
(
SELECT TOP(1) column4
    FROM table2
            INNER JOIN table3
            ON table2.column1 = table3.column1
)

http://extras.sqlservercentral.com/prettifier/prettifier.aspx

.....But I haven't worked out a way of getting colours into StackOverflow.