1052: Column 'id' in field list is ambiguous

Question

I have 2 tables. tbl_names and tbl_section which has both the id field in them. How do I go about selecting the id field,

Answer 1

The simplest solution is a join with USING instead of ON. That way, the database "knows" that both id columns are actually the same, and won't nitpick on that:

SELECT id, name, section
  FROM tbl_names
  JOIN tbl_section USING (id)

If id is the only common column name in tbl_names and tbl_section, you can even use a NATURAL JOIN:

SELECT id, name, section
  FROM tbl_names
  NATURAL JOIN tbl_section

See also: https://dev.mysql.com/doc/refman/5.7/en/join.html