An introduction to Big Data – RackSpace’s CloudU MOOC

CloudU

Several years ago we introduced you to CloudU. A perfect introduction to how the ‘cloud’ works.  CloudU by RackSpace now has a MOOC (Mass Open Online Course) that introduces you to Big Data.

According to Wikipedia, Big Data is a term used to describe a collection of data sets so large and complex that it becomes difficult to process using on-hand database management tools or traditional data processing applications. Thats a great definition but its only one. This topic is too big to base this learning series on one definition so we asked the brightest minds in academia and the cloud industry the same question, “What is Big Data”? We are confident you will enjoy their insights and take away a broader perspective on big data.       Sign up, it’s free (Link)

Earlier Post

“After contacting Rackspace so that my students could benefit from the cloud university curriculum as a supplement.   I was met with open arms and personally talked with Greg Alfaro, Michael Ferranti and Ben Kepes either by phone or email.   Here’s a quote from Ben. - “CloudU is an excellent resource for anyone wanting to learn about Cloud Computing. As an instructor of information technology, the certificate provides a great learning tool for the planning, deployment and logistics behind cloud computing.”    ~ Ben Kepes

Learn SQL with these Online Emulators

SQLCourse has been around for sometime.   With Microsoft’s DreamSpark, students can download SQL Server to build databases and to learn how to retrieve data by performing queries  (basically asking the database for specific data).   SQLCourse gives you step by step instructions on how to run these queries.

SQLCourse

Excellent site to understand deployment

Need a step by step tutorial on Sysprep, ImageX or other Windows’ deployment methods?  Me, Myself and IT has excellent step by step tutorials on these different methods.

Getting started using Windows Deployment

Create a Windows PE USB    (Includes Dropbox download)

Capture an image using ImageX

Apply a WIM using ImageX

How to build an UnAttended Answer File

Adding drivers

Preparing and Using Sysprep

Experiments with Sysprep

MDT

OPSWAT Gears – Manage your devices’ security remotely

Have mobile devices, servers and need to monitor these devices remotely?  OPSWAT Gears allows you to monitor your computers remotely – update antivirus software, discover compromised devices, manage threats and more.

MySQL Wworkbench – manage your MySQL installation

If you are a beginner or an expert, MySQL Workbench is a must have if you have installed MySQL.  The community edition allows you to Start/Stop your MySQL instance, write queries, monitor performance and has dozens of other features.

With MySQL, the my.conf file normally found in Linux installs is the my.ini file.  This configuration file can be found under the ProgramData folder (you have to show hidden files in Windows Explorer to see it).   This file can be configured using MySQL Workbench.   If you get an error connecting to it, go to the server instance and navigate to the my.ini file.   This is a common error when reading the configuration file.

WorkBench Status

Other features -

SQL Editor – SQL Code Completion, SQL Code Formatter, SQL Syntax Highlighting, SQL Code Generation, SQL History, SQL Snippets, Server-Stop/Start, Server Status, Performance and more.

WorkBench One