detailed explanation and steps (instructions) is required

Topic for your group: Project 4: Student achievement management system Using html/CSS programming language and database to develop a student achievement management system, students information includes: student number, name, course name, course code, score, date, etc. (student number and course code are the primary keys) Function 1:add/modify/delete student record Function2:score manage: input or modify student's score Function3 : score enquiry: enquire student's score by name, student number, course code and score (includes fuzzy query and the arbitrary combination-conditions query) Function 4: score list: output student's score list order by student number Topic for your group: Project 4: Student achievement management system Using html/CSS programming language and database to develop a student achievement management system, students information includes: student number, name, course name, course code, score, date, etc. (student number and course code are the primary keys) Function 1:add/modify/delete student record Function2:score manage: input or modify student's score Function3 : score enquiry: enquire student's score by name, student number, course code and score (includes fuzzy query and the arbitrary combination-conditions query) Function 4: score list: output student's score list order by student number