SQL Statement indentation good practice [closed]

Answer 1

This is my personal method. Depending on the length of the join condition I sometimes indent it on the line below.

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


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