Arangosh command to read inserted documents______

1.	Arangosh command to read inserted documents______
Answer» Arangosh command to READ inserted documents______ Choose the correct OPTION from below list (1)db.< collection_name>.save(document) (2)db.< collection_name>.document("<_key>"); (3)db.songs.update("&LT; collection_name>/<_key>",}); (4)All the options Answer:-(2)db.< collection_name>.document("<_key>");

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