bro what is entity relationship diagrams (alevel cs ocr)
I’ve been trying these questions for a while but they are all very… not subjective, just idk the word. Coincidental? Situational? All true but OCR decides the answer? Type of questions.
For example, bro many many candidates can have many responses right? But one candidate can have many responses for the many quizzes there are, but then again each candidate can have one response, but then how do you even say that, is that not just many to many? 🤔🤔
Or like bro, if we are told in the question “quizzes for a range of subjects”, surely you’d be like many to many, but does this mean each quiz has one subject, or one quiz has many subjects. But if it was a subject quiz, surely that means one quiz has one subject.
I’m not confused, im just disappointed cause I feel like I’m gambling with these type of questions. Does anyone have like a method to these???