SQL is the most universal and commonly used database language. We live in an era where data is the most valuable asset and it's being put at the heart of every decision making process. Despite the explosion of NoSQL in recent years, SQL is still making its way back to become the universal interface for data analysis once again.
It is not really difficult to learn SQL, if you use the right guide to do it. The primary objective where SQL was created was to give the possibility to common people to get interesting data from the database. It is also an English like the language so anyone who can use English at a basic level can write SQL queries easily.
SQL is one of the most sought-after skills by hiring employers.
Let's take a look at some actual numbers from the job market:
On Job Search - Indeed:
There are 149,124 developer jobs in total (at the moment I did this quick research, Aug 8).
Out of that number, there are 105,146 job listings that are either hiring SQL Developers or having SQL as a required skill.
There are 35,306 SQL Developer jobs.
This book covers:
And much more
By utilizing the tips, syntax, and coding styles presented in this book, you will be a skilled SQL programmer in no time.
What are you waiting for?
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