Which of the following schedules are conflict serializable? S₁: r₂(A), r₁(C), r₂(B), w₂(B), r3(B), r₁(A), r3(C), w3(C), w₁(A) S₂; r₂(A), r₁(C), r₂(B), w₂(B), r₁(A), r3(C), r3(C). w3(C), w₁(A) (a) Only S1 (b) Only S₂ (c) both s1 & S2 (d) None of these
Which of the following schedules are conflict serializable? S₁: r₂(A), r₁(C), r₂(B), w₂(B), r3(B), r₁(A), r3(C), w3(C), w₁(A) S₂; r₂(A), r₁(C), r₂(B), w₂(B), r₁(A), r3(C), r3(C). w3(C), w₁(A) (a) Only S1 (b) Only S₂ (c) both s1 & S2 (d) None of these
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Subject code- rcs502
Which of the following schedules are conflict serializable?
S₁: r₂(A), r₁(C), r₂(B), w₂(B), r3(B), r₁(A), r3(C), w3(C), w₁(A)
S₂; r₂(A), r₁(C), r₂(B), w₂(B), r₁(A), r3(C), r3(C). w3(C), w₁(A)
(a) Only S1
(b) Only S₂
(c) both s1 & S2
(d) None of these
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