text: db.media.drop()
  
  var book = ( { "Type": "Book",
      "Title": "Definite Guide to MongoDB, the",
      "ISBN": "987-1-4302-3051-9",
      "Publisher": "Apress",
      "Author": ["Membrey, Peter", "Plugge, Elco", "Hawkins, Tim"]
  } );
  db.media.insert(book);
  
  /*Ähnlicher Einbtrag zum testen der distinct-Function*/
  book = ( { "Type": "Book",
      "Title": "Definite Guide to MongoDB, the",
      "ISBN": "987-1-4302-3051-7",
      "Publisher": "Apress",
      "Author": ["Membrey, Peter", "Plugge, Elco", "Hawkins, Tim"]
  } );
  
  db.media.insert(book);
  
  /*ab hier werden die Daten nur noch in der kurzen Form erfasst*/
  db.media.insert({"Type": "CD", "Artist": "Nirvana", "Title": "Nevermind",
      "Tracklist": [
          {"Track": "1", "Title": "Smells like teen spirit", "Length": "5:02"},
          {"Track": "2", "Title": "In Bloom", "Length": "4:15"}
      ]
  });
  
  db.media.insert({"Type": "DVD", "Title": "Matrix, the", "Released": "1999",
      "Cast": [
          "Keanue Reeves", "Carry-Anne Moss", "Laurence Fishburne", "Hugo Weaving", "Gloria Foster", "Joe Pantoliano"
      ]})
  
  