MS Access Database: Improving the structure and coaching as required

I have created an MS Access database with the aim of producing a .csv file as an export to my website. I am fairly novice at databases, although I am quite capable at MS Excel. I am having difficulty in getting the cascading correct, and the relationships. There are a small number of tables and queries which combine to form a single target query, the .csv file. The output (.csv) file needs to be in the format that it is to appear correctly in the webpage. The project involves analysing the database after gaining an understanding of my requirements fixing the database, relationships, joins, etc, then explaining to me what i have done wrong and what you have done to fix it. Note: I need to use MS Access, so please do not suggest another solution. The passcode for this project is "Peregrine", which you must use at the beginning of your response. Non-compliance will result in automatic removal. I would prefer to work with a single person rather than a team.