Update Readme.md

Cloud/IPYNB/Access+MySQL+with+Python.ipynb → Cloud/Archive/Access MySQL with Python.ipynb

@@ -1,5 +1,15 @@
 {
  "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "<div style=\"background:#F5F7FA; height:100px; padding: 2em; font-size:14px;\">\n",
+    "<span style=\"font-size:18px;color:#152935;\">Want to do more?</span><span style=\"border: 1px solid #3d70b2;padding: 15px;float:right;margin-right:40px; color:#3d70b2; \"><a href=\"https://ibm.co/wsnotebooks\" target=\"_blank\" style=\"color: #3d70b2;text-decoration: none;\">Sign Up</a></span><br>\n",
+    "<span style=\"color:#5A6872;\"> Try out this notebook with your free trial of IBM Watson Studio.</span>\n",
+    "</div>"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -8,7 +18,7 @@
     "\n",
     "This notebook shows how to access a MySQL database when using Python.\n",
     "\n",
-    "This notebook runs on Python with Spark 2.0.\n",
+    "This notebook runs on Python 2 with Spark 2.1.\n",
     "\n",
     "## Table of contents\n",
     "\n",
@@ -26,9 +36,8 @@
     "\n",
     "## Setup\n",
     "\n",
-    "Before beginning you will need access to a *MySQL* database. MySQL is an open-source relational database management system (RDBMS) that is widely used as a client–server model RDBMS. To learn more, see the [MySQL website](https://www.mysql.com/).\n",
-    "\n",
-    "You should have a MySQL instance installed and running in the cloud. You can use [Amazon RDS (Relational Database Service)](http://aws.amazon.com/rds/mysql/) to set up, operate, and scale a MySQL instance.  \n",
+    "You should have a MySQL instance installed and running in the cloud. MySQL is an open-source relational database management system (RDBMS) that is widely used as a client–server model RDBMS. To learn more, see the [MySQL website](https://www.mysql.com/).\n",
+    " \n",
     "__Note:__ if you are using an Amazon RDS service, make sure it accept connections from every IP.\n",
     "\n",
     "\n",
@@ -41,25 +50,15 @@
    "cell_type": "code",
    "execution_count": 1,
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Requirement already satisfied: MySQL-python in /usr/local/src/bluemix_jupyter_bundle.v52/notebook/lib/python2.7/site-packages\r\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
-    "!pip install MySQL-python --user"
+    "!pip install -q MySQL-python --user"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": 2,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "import MySQLdb"
@@ -83,28 +82,40 @@
     "Connecting to MySQL database requires the following information:\n",
     "* Host name or IP address \n",
     "* Host port\n",
-    "* default database name\n",
+    "* Database name\n",
     "* User ID\n",
     "* User password\n",
     "\n",
     "All of this information must be captured in a connection string in a subsequent step. Provide the MySQL connection information as shown:"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "#Enter the values for you database connection\n",
+    "dsn_database = \"\" # for example  \"BLUDB\"\n",
+    "dsn_hostname = \"\" # for example  \"mydbinstance.cz6pjylrdjko.us-east-1.rds.amazonaws.com\"\n",
+    "dsn_port = 3306        # for example  3306 without quotation marks\n",
+    "dsn_uid = \"\"      # for example  \"user1\"\n",
+    "dsn_pwd = \"\"      # for example  \"7dBZ3jWt9xN6$o0JiX!m\"\n"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},
    "source": [
     "## Create the database connection\n",
-    "Set up a connection as follows. If a connect cannot be made an exception will be raised. \n",
-    "*conn.cursor* will return a cursor object and you can use this cursor to perform queries:"
+    "Set up a connection as follows. If a connection cannot be made, an exception will be raised. \n",
+    "`conn.cursor` will return a cursor object and you can use this cursor to perform queries:"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
+   "execution_count": 4,
+   "metadata": {},
    "outputs": [],
    "source": [
     "conn = MySQLdb.connect(host=dsn_hostname, port=dsn_port, user=dsn_uid, passwd=dsn_pwd, db=dsn_database)"
@@ -123,10 +134,8 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
+   "execution_count": 5,
+   "metadata": {},
    "outputs": [],
    "source": [
     "conn.query(\"\"\"DROP TABLE IF EXISTS Cars\"\"\")\n",
@@ -144,10 +153,8 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
+   "execution_count": 6,
+   "metadata": {},
    "outputs": [],
    "source": [
     "conn.query(\"\"\"INSERT INTO Cars VALUES(1,'Audi',52642)\"\"\")\n",
@@ -171,11 +178,20 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
+   "execution_count": 7,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "(1L, 'Audi', 52642L)"
+      ]
+     },
+     "execution_count": 7,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
     "cursor=conn.cursor()\n",
     "cursor.execute(\"\"\"SELECT * FROM Cars\"\"\")\n",
@@ -191,13 +207,28 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
+   "execution_count": 8,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "\n",
+      "Show me the rows from the table:\n",
+      "\n",
+      "((2L, 'Mercedes', 57127L),\n",
+      " (3L, 'Skoda', 9000L),\n",
+      " (4L, 'Volvo', 29000L),\n",
+      " (5L, 'Bentley', 350000L),\n",
+      " (6L, 'Citroen', 21000L),\n",
+      " (7L, 'Hummer', 41400L),\n",
+      " (8L, 'Volkswagen', 21600L))\n"
+     ]
+    }
+   ],
    "source": [
-    "print \"\\nShow me the databases:\\n\"\n",
+    "print \"\\nShow me the rows from the table:\\n\"\n",
     "rows = cursor.fetchall()\n",
     "import pprint\n",
     "pprint.pprint(rows)"
@@ -213,10 +244,8 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
+   "execution_count": 9,
+   "metadata": {},
    "outputs": [],
    "source": [
     "conn.close()"
@@ -236,7 +265,7 @@
    "metadata": {},
    "source": [
     "## Want to learn more?\n",
-    "### Free courses on <a href=\"https://bigdatauniversity.com/courses/?utm_source=tutorial-dashdb-python&utm_medium=github&utm_campaign=bdu/\" rel=\"noopener noreferrer\" target=\"_blank\">Big Data University</a>: <a href=\"https://bigdatauniversity.com/courses/?utm_source=tutorial-dashdb-python&utm_medium=github&utm_campaign=bdu\" rel=\"noopener noreferrer\" target=\"_blank\"><img src = \"https://ibm.box.com/shared/static/xomeu7dacwufkoawbg3owc8wzuezltn6.png\" width=600px> </a>"
+    "### Free courses on <a href=\"https://bigdatauniversity.com/courses/?utm_source=tutorial-dashdb-python&utm_medium=github&utm_campaign=bdu/\" rel=\"noopener noreferrer\" target=\"_blank\">Cognitive Class</a>: <a href=\"https://bigdatauniversity.com/courses/?utm_source=tutorial-dashdb-python&utm_medium=github&utm_campaign=bdu\" rel=\"noopener noreferrer\" target=\"_blank\"><img src = \"https://ibm.box.com/shared/static/xomeu7dacwufkoawbg3owc8wzuezltn6.png\" width=600px> </a>"
    ]
   },
   {
@@ -254,15 +283,15 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "Copyright © 2016 Big Data University. This notebook and its source code are released under the terms of the <a href=\"https://bigdatauniversity.com/mit-license/\" rel=\"noopener noreferrer\" target=\"_blank\">MIT License</a>."
+    "Copyright © 2016, 2018 Cognitive Class. This notebook and its source code are released under the terms of the <a href=\"https://bigdatauniversity.com/mit-license/\" rel=\"noopener noreferrer\" target=\"_blank\">MIT License</a>."
    ]
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 2 with Spark 2.0",
+   "display_name": "Python 2 with Spark 2.1",
    "language": "python",
-   "name": "python2-spark20"
+   "name": "python2-spark21"
   },
   "language_info": {
    "codemirror_mode": {

Cloud/Archive/Access+MySQL+with+Python.ipynb

@@ -8,6 +8,8 @@
     "\n",
     "This notebook shows how to access a MySQL database when using Python.\n",
     "\n",
+    "This notebook runs on Python with Spark 2.0.\n",
+    "\n",
     "## Table of contents\n",
     "\n",
     "1. [Setup](#Setup) \n",
@@ -37,18 +39,24 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
+   "execution_count": 1,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Requirement already satisfied: MySQL-python in /usr/local/src/bluemix_jupyter_bundle.v52/notebook/lib/python2.7/site-packages\r\n"
+     ]
+    }
+   ],
    "source": [
     "!pip install MySQL-python --user"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 2,
    "metadata": {
     "collapsed": true
    },
@@ -95,7 +103,7 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
-    "collapsed": false
+    "collapsed": true
    },
    "outputs": [],
    "source": [
@@ -117,7 +125,7 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
-    "collapsed": false
+    "collapsed": true
    },
    "outputs": [],
    "source": [
@@ -138,7 +146,7 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
-    "collapsed": false
+    "collapsed": true
    },
    "outputs": [],
    "source": [
@@ -165,7 +173,7 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
-    "collapsed": false
+    "collapsed": true
    },
    "outputs": [],
    "source": [
@@ -185,7 +193,7 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
-    "collapsed": false
+    "collapsed": true
    },
    "outputs": [],
    "source": [
@@ -252,9 +260,9 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 2 with Spark 1.6",
+   "display_name": "Python 2 with Spark 2.0",
    "language": "python",
-   "name": "python2"
+   "name": "python2-spark20"
   },
   "language_info": {
    "codemirror_mode": {
@@ -270,5 +278,5 @@
   }
  },
  "nbformat": 4,
- "nbformat_minor": 0
-}
+ "nbformat_minor": 1
+}

Cloud/Archive/Access+MySQL+with+R.html

@@ -12632,11 +12632,11 @@ <h2 id="Identify-and-enter-the-database-connection-credentials">Identify and ent
 <div class="inner_cell">
     <div class="input_area">
 <div class=" highlight hl-r"><pre><span class="c1">#Enter the values for you database connection</span>
-dsn_database <span class="o">=</span> <span class="s">&quot;test_db&quot;</span>     <span class="c1"># for example  &quot;BLUDB&quot;</span>
-dsn_hostname <span class="o">=</span> <span class="s">&quot;bluemix-sandbox-dal-9-portal.0.dblayer.com&quot;</span> <span class="c1"># for example  &quot;mydbinstance.cz6pjylrdjko.us-east-1.rds.amazonaws.com&quot;</span>
-dsn_port <span class="o">=</span> <span class="m">28416</span>               <span class="c1"># for example  3306 without quotation marks</span>
-dsn_uid <span class="o">=</span> <span class="s">&quot;admin&quot;</span>        <span class="c1"># for example  &quot;user1&quot;</span>
-dsn_pwd <span class="o">=</span> <span class="s">&quot;JZZKPRKLGGWPUNLL&quot;</span>      <span class="c1"># for example  &quot;7dBZ3jWt9xN6$o0JiX!m&quot;</span>
+dsn_database <span class="o">=</span> <span class="s">&quot; &quot;</span> <span class="c1"># for example  &quot;BLUDB&quot;</span>
+dsn_hostname <span class="o">=</span> <span class="s">&quot; &quot;</span> <span class="c1"># for example  &quot;mydbinstance.cz6pjylrdjko.us-east-1.rds.amazonaws.com&quot;</span>
+dsn_port <span class="o">=</span>         <span class="c1"># for example  3306 without quotation marks</span>
+dsn_uid <span class="o">=</span> <span class="s">&quot; &quot;</span>      <span class="c1"># for example  &quot;user1&quot;</span>
+dsn_pwd <span class="o">=</span> <span class="s">&quot; &quot;</span>      <span class="c1"># for example  &quot;7dBZ3jWt9xN6$o0JiX!m&quot;</span>
 </pre></div>
 
 </div>

Cloud/Archive/Access+MySQL+with+R.ipynb

@@ -107,11 +107,11 @@
    "outputs": [],
    "source": [
     "#Enter the values for you database connection\n",
-    "dsn_database = \"test_db\"     # for example  \"BLUDB\"\n",
-    "dsn_hostname = \"bluemix-sandbox-dal-9-portal.0.dblayer.com\" # for example  \"mydbinstance.cz6pjylrdjko.us-east-1.rds.amazonaws.com\"\n",
-    "dsn_port = 28416               # for example  3306 without quotation marks\n",
-    "dsn_uid = \"admin\"        # for example  \"user1\"\n",
-    "dsn_pwd = \"JZZKPRKLGGWPUNLL\"      # for example  \"7dBZ3jWt9xN6$o0JiX!m\""
+    "dsn_database = \" \" # for example  \"BLUDB\"\n",
+    "dsn_hostname = \" \" # for example  \"mydbinstance.cz6pjylrdjko.us-east-1.rds.amazonaws.com\"\n",
+    "dsn_port =         # for example  3306 without quotation marks\n",
+    "dsn_uid = \" \"      # for example  \"user1\"\n",
+    "dsn_pwd = \" \"      # for example  \"7dBZ3jWt9xN6$o0JiX!m\""
    ]
   },
   {