Learning how to work with databases is essential knowledge when you are dealing with application, web or desktop. In this course, you will learn how to use SQL, read and write complex queries to a database using PostgreSQL, which is also applicable to any other major SQL database, such as MySQL, Microsoft SQL Server, Amazon Redshift, Oracle, and much more.
If you know how databases work, and how to write queries, most probably you will have no problem finding a high paid job in this industry.
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