Here which one denotes the relation for which index is created ?
A. StudentID_index
B. ID
C. StudentID
D. Student
Answer:A
Here which one denotes the relation for which index is created ?
A. StudentID_index B. ID C. StudentID D. Student
Explanation:The statement creates an index named studentID index on the attribute ID of the relation student. 4. Which of the following is used to store movie and image files ?