Gate Exam

Consider a B+ tree in which the maximum number of keys in a node is 5. What is the minimum number of keys in any non-root node?

option
(A) 1
(B) 2
(C) 3
(D) 4

Read Solution (Total 1)

Gate Other Question

Which one of the following is not a client server application?

option
(A) Internet chat
(B) Web browsing
(C) E-mail
(D) Ping
Which of the following concurrency control protocols ensure both conflict serializability and freedom from deadlock?
I. 2-phase locking
II. Time-stamp ordering

option
(A) I only
(B) II only
(C) Both I and II
(D) Neither I nor II