Question: Question 2 ( 1 point ) Listen 8 . There is a CLASS entity where the first attribute CLASS _ CODE is used as its

Question 2(1 point)
Listen
8. There is a CLASS entity where the first attribute CLASS_CODE is used as its entity identifier. The other attributes are CRS_CODE, CLASS_SECTION, CLASS_TIME, ROOM_CODE, PROF_NUM. If a designer would like to include an alternate composite primary key in case CLASS_CODE is deleted, what would be the most appropriate composite primary key?
CRS_CODE
CLASS_SECTION
CRS_CODE and CLASS_SECTION
CLASS_SECTION and CLASS_TIME
Question 2(1 point) Listen 8. There is a CLASS entity where

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