Should i take database foundations before continue?

Hi Ozan

ORM's or Object Relational Mapping acts like a layer between your code and the database, each table in the database is represented by a class in your code. If you were not using an ORM and you wanted to insert data into a table called 'test' you would do something like so 'INSERT INTO test (column1,Cloumn2) Values('value1','value2'). With an ORM you would call a method called create on the class passing in the values 1 and 2, but the code in the background is doing preety much the same thing. I know this because i have taken the database foundations with andrew and have prior knowledge of using databases. So long story short i would recommend taking the database foundations course even do you could proceed without doing so.