About This Course
SQL is one of the best ways to boost your career. After taking the SQL and PostgreSQL: Introductions Course for Beginners, you will be comfortable putting SQL and PostgreSQL on your CV. It remains only to tell you about our best-selling course. A concise, coherent and precise content includes SQL exercises, and video solutions, along the way to help you improve your knowledge and skills. The course teaches how to install and setup PostgreSQL, how to retrieve data from tables using SELECT statement, how to filter data using WHERE clauses in SQL, how to build complex SQL queries to extract important data from databases using table JOINs, how to CREATE, ALTER and DROP tables from a database in SQL, how to INSERT, UPDATE and DELETE data from tables in SQL. By the end of this tutorial, you’ll get a full pack of information about SQL and PostgreSQL. Use this great chance today!