Querying data from Mongodb

-- limit output where position : Center results  --

db.player.find(
{"position" : "Center"}

)

-- limit output where position : Center results & display only name values --

db.player.find(
{"position" : "Center"},
{"name":1}

)


-- limit output to 3 results --

db.player.find(
{"position" : "Center"},
{"name":1,_id:0}
).limit(3)

-- skip first 3 results --

db.player.find(
{"position" : "Center"},
{"name":1,_id:0}
).skip(3)


-- output to 2 values per doc & search criteria is filtered by position "or" id --

db.player.find(
{
  $or:[{"position":"Right Wing"},
  {"id":8475761}]
},{"name":1}
).pretty()