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Identify the error in the section relation

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in Database Management by (119k points)
Identify the error in the section relation

(a) No error

(b) Year numeric (4,0)

(c) Building varchar (15)

(d) Sec_id varchar (8)

I got this question in semester exam.

This question is from Querying database part-1 DDL topic in portion Database Systems Design and Implementation of Database Management

1 Answer

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Best answer
Right choice is (a) No error

The best 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.

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