diff --git a/Chapter02/Chapter 2.ipynb b/Chapter02/Chapter 2.ipynb
index 5799edb..8e7d264 100644
--- a/Chapter02/Chapter 2.ipynb	
+++ b/Chapter02/Chapter 2.ipynb	
@@ -1812,14 +1812,70 @@
    "execution_count": null,
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "using Mongoc"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "client = Mongoc.Client(\"mongodb://localhost:27017\") #assuming Mongodb is running at port 27017"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "storage = client[\"db\"][\"dataframes\"]"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "datadict = JSON.parse(JSON.json(test_data))"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "datadict[\"id\"] = \"iris_test_data\""
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "push!(storage, Mongoc.BSON(datadict))"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "data_from_mongo = first(Mongoc.find(storage, Mongoc.BSON(\"\"\" {\"id\" : \"iris_test_data\" }   \"\"\")))"
+   ]
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Julia 1.0.1",
+   "display_name": "Julia 1.5.2",
    "language": "julia",
-   "name": "julia-1.0"
+   "name": "julia-1.5"
   },
   "language_info": {
    "file_extension": ".jl",