I have a problem with the comparison of selected value of RadioButtonList with the correct answer. Well I have a database named Quiz.accdb and i have 2 tables Questions with 2 columns : "Question id" and "title" and Choices with 6 columns on it : "Answer id" , "Question id"(to be in...
I got a database named Quiz and i want to make a query based on Questions
Questions table got "question id", "title", "difficulty" and "chapter" as columns.
How is it possible to make a query that have just 20 questions selected and in that 20 questions,
the 40% would be...