Identify the error in the section relation
A. No error
B. Year numeric (4,0)
C. Building varchar (15)
D. Sec_id varchar (8)
Answer:A
Identify the error in the section relation
A. No error B. Year numeric (4,0) C. Building varchar (15) D. Sec_id varchar (8)
Explanation:The building and the sec_id have varchar values and year is of numeric type. So no such errors are found in the relation.