PythonRef_cx_Oracle.ipynb

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   "source": [
    "import pandas as pd\n",
    "import cx_Oracle as ora"
   ]
  },
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    "# Connect to the database\n",
    "\n",
    "your_credentials = input() # FIXME: make this black out the output\n",
    "\n",
    "dclinic = ora.connect(your_credentials)"
   ]
  },
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    {
     "ename": "ImportError",
     "evalue": "No module named 'cx_Oracle'",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[1;31mImportError\u001b[0m                               Traceback (most recent call last)",
      "\u001b[1;32m<ipython-input-1-7c69da39c0d1>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m()\u001b[0m\n\u001b[0;32m      1\u001b[0m \u001b[1;32mimport\u001b[0m \u001b[0mpandas\u001b[0m \u001b[1;32mas\u001b[0m \u001b[0mpd\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m      2\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m----> 3\u001b[1;33m \u001b[1;32mimport\u001b[0m \u001b[0mcx_Oracle\u001b[0m \u001b[1;32mas\u001b[0m \u001b[0mora\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m      4\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m      5\u001b[0m \u001b[1;31m# Connect to the database\u001b[0m\u001b[1;33m\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
      "\u001b[1;31mImportError\u001b[0m: No module named 'cx_Oracle'"
     ]
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   "source": [
    "# Create and execute new cursor\n",
    "\n",
    "cur = dclinic.cursor()\n",
    "\n",
    "cur.execute('select * from clinic_user.listval')\n",
    "\n",
    "# Fetch column names from cursor description\n",
    "\n",
    "column_names = [c[0] for c in cur.description]\n",
    "\n",
    "# Fetch all results from cursor\n",
    "\n",
    "res = cur.fetchall()\n",
    "\n",
    "# Create DataFrame\n",
    "\n",
    "df = pd.DataFrame(data=res, columns=column_names)\n",
    "\n",
    "print(df.head())\n",
    "dclinic.close()"
   ]
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