Oracle 11g | 18c : Database Administration,Data Analysis coupon

SQL is everywhere, and I’m not saying that because I want you to use it. It’s just a fact. I bet you have some in your pocket right now. All Android Phones and iPhones.  SQL for several years and currently is the most in demand IT Skill requested by recruiters and employers. It is used anywhere there is a database present.  It runs banks, hospitals, universities, governments, small businesses, large ones, just about every computer and every person on the planet eventually touches something running SQL.

SQL is an incredibly successful and solid technology that has been around for years and will be here for a long time to come.

By learning SQL, you actually will learn important theoretical and practical concepts that apply to nearly every data storage system past and present .

SQL Skills will greatly improve your job prospects either as a contractor or full time employment. It is a useful skill that is always in demand due to its usefulness. It’s everywhere there is a database. The skills you learn on this course will be enough to confidently work as an SQL professional.

The role of a data scientist is to turn raw data into actionable insights. Much of the world’s raw data—from electronic medical records to customer transaction histories—lives in organized collections of tables called relational databases. To be an effective data scientist, you must know how to wrangle and extract data from these databases using a language called SQL . This course teaches syntax in SQL shared by many types of databases, such as PostgreSQL, MySQL, SQL Server, and Oracle.

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