To make this task easier various Database Management Systems(DBMS) have been created. These include MySQL, PostgreSQL, MongoDB, Redis etc. … Difference between MySQL and PostgreSQL. S.NO.MySQLPostgreSQL1.It is the most popular Database.It is the most advanced Database.2.It is a relational based DBMS.It is an object based relational DBMSDifference between MySQL and PostgreSQL – GeeksforGeeks www.geeksforgeeks.org › difference-between-mysql-and-postgresql