1
GATE CSE 2013
MCQ (Single Correct Answer)
+1
-0.3
An index is clustered, if
2
GATE CSE 2012
MCQ (Single Correct Answer)
+1
-0.3
Given the basic $$ER$$ and relational models, which of the following is INCORRECT?
3
GATE CSE 2011
MCQ (Single Correct Answer)
+1
-0.3
Consider a relation table with a single record for each registered student with a single record for each registered student with the following attributes.
$$1.$$ $$Registration$$ $$Num:$$ Unique registration number of each registered student.
$$2.$$ $$UID :$$ Unique identity number, unique at the national level for each cityzen.
$$3.$$ $$BankAccount_Num:$$ Unique account number at the bank. A student can have multiple accounts or joint accounts. This attribute stores the primary account number.
$$4.$$ $$Name:$$ Name of the student
$$5.$$ $$Hostel$$ $$Room:$$ Room number of the hostel.
$$1.$$ $$Registration$$ $$Num:$$ Unique registration number of each registered student.
$$2.$$ $$UID :$$ Unique identity number, unique at the national level for each cityzen.
$$3.$$ $$BankAccount_Num:$$ Unique account number at the bank. A student can have multiple accounts or joint accounts. This attribute stores the primary account number.
$$4.$$ $$Name:$$ Name of the student
$$5.$$ $$Hostel$$ $$Room:$$ Room number of the hostel.
Which of the following options is INCORRECT?
4
GATE CSE 2005
MCQ (Single Correct Answer)
+1
-0.3
Consider the entities 'hotel room', and 'person' with a many to many relationship 'lodging' as shown below
If we wish to store information about the rent payment to be made by person(s) occupying different hotel rooms, then this information should appear as an attribute of
GATE CSE Subjects
Theory of Computation
Operating Systems
Algorithms
Digital Logic
Database Management System
Data Structures
Computer Networks
Software Engineering
Compiler Design
Web Technologies
General Aptitude
Discrete Mathematics
Programming Languages
Computer Organization