Note: Since our Main Course on SQLMastery is delayed by a few more days, Iam uploading another lecture in this Free Teaser course, on Transactions. This topic will add tremendous value to your understanding of Database concepts.

There 'may be' a Million Jobs in Data Science.

There ARE MULTIMILLIONnumber Jobs needing Strong SQLSkills !! For every Python resource needed, there are 10-20 SQLresources need.

SQL is one of THEBASICneeds of anyIT professional (Software, Analyst, Engineering, Data Management , Reporting or anything !).

Anyone and Everyone - whether you are a Startup Enthusiast/Entrepeneur, Developer, Analyst, Call Center employee, Manager, Leader or just about ANYONE looking to tap the power of Software to scale up your business, career or launch your own startup, you MUSThave strong SQLSkills.

MySQLis an opensource and ABSOLUTELYFREEDatabase system that pretty much is used by a MAJORITYof Startup companies (along with PhP).

This course is a Teaser for my upcoming course on SQLMastery &Data Analysis, planned to publish by end ofNovember.

This teaser will give a sneak preview of my main course. Ihave worked on Data Management multi-year projects for CrediCard (Providian, Amex etc.), Banking (Credit Suisse, Wells, BoFA etc.) and many other corporations and have crunched upto billions of rows in processing (for a SINGLEtransaction table !). Iam on a mission to prepare an Easy to Understand and Wholesome course on SQLMastery that anyone (from the Smartest to the Dumbest in the room) can conquer easily. Iwant everyone to just Monkey their way to SQLMastery without feeling confused or intimidated by it.

In this Course, IFirst attempt to explain Database and SQLconcepts from a Layman's perspective or a Managerial view - without specific Tool or Language semantics. After the concepts, Imove on to MySQLspecific workings in the main course.

I plan to include plenty and plenty of working sql code for learning and practice.

Any FEEDBACK or SUGGESTIONS received, will be considered in the main course.