MCQS: More than 80% from MCQS shared by paradoxical on LMS. (Jazak ALLAH Paradoxical) Short: 1. Write 3 basic elements of a relational database 2. A table was given and prim key consisted of two columns. Identify if its foreign key or composite? Long: 1. Draw erd of given entity. Attributes of project entity were given. 2. An ERD was given. Map it into relational schema(table) Must revise all MCQS from LMS provided by vutool kit. PS: Anyone who has given paper of it601 please share. Please please please...