7. Consider the following relation 'Student': RollNo AdmissionNo Name DOB Gender 1 2022-11 Devendra Chauhan 2005-08-24 M 2. 2022-12 Suman Singh 2006-09-23 F 3 2022-19 Priya Gupta 2005-12-15F 4 2022-14 Kamal Kumar 2004-03-24 M 5 2022-20 Santosh Gupta 2006-07-26 M 4 um i) Which field(s) is suitable for candidate key? ii) Which field is suitable for candidate key? iii) What is degree of above relation? iv) What is the cardinality of above relation? v) How many tuples are there? Q Alrito different
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