query.sql

SELECT
  *
FROM (
  SELECT
    repo_name,
    lang.name AS language_name
  FROM
    `bigquery-public-data.github_repos.languages` AS lang_table,
    UNNEST(LANGUAGE) AS lang) lang_table
JOIN
  `bigquery-public-data.github_repos.licenses` AS license_table
ON
  license_table.repo_name = lang_table.repo_name
JOIN (
  SELECT
    *
  FROM
    `bigquery-public-data.github_repos.commits` AS commits_table,
    UNNEST(repo_name) AS unnested_repo_name) commits_table
ON
  commits_table.unnested_repo_name = lang_table.repo_name
WHERE
  ((license_table.license LIKE 'mit')
    OR (license_table.license LIKE 'artistic-2.0')
    OR (license_table.license LIKE 'isc')
    OR (license_table.license LIKE 'cc0-1.0')
    OR (license_table.license LIKE 'apache-2.0')
    OR (license_table.license LIKE 'unlicense')
    OR (license_table.license LIKE 'bsd-3-clause')
    OR (license_table.license LIKE 'bsd-2-clause'));