input: Write a function to determine if it is possible to create a HTML page that displays a table of contents from the data stored in a database. If it is possible return True else return False. If the database is empty then return True.
  assert create_toc_page("MySQL", "HTML, CSS, JavaScript, PHP")==True
  assert create_toc_page("PostgreSQL", "HTML, JavaScript")==True
  assert create_toc_page("MongoDB", "HTML, CSS")==False
  assert create_toc_page("", "HTML, JavaScript, Python")==True
  assert create_toc_page("SQLite", "")==False
output: def create_toc_page(database, skills):
      if not database:
          return True
      required_skills = {"MySQL": ["HTML", "CSS", "JavaScript", "PHP"],
                         "PostgreSQL": ["HTML", "JavaScript"],
                         "MongoDB": ["HTML", "CSS"],
                         "SQLite": ["HTML"]}
      if database in required_skills:
          return all(skill in skills for skill in required_skills[database])
      return False