Check whether serializableS1: rl (X); r2 (Z); r1 (Z); r3 (X); r3 (Y); w1(X); w3 (Y); r2 (Y); w2 (Z); w2 (Y);S2: r1 (X); r2 (Z); r3 (X); r1 (Z); r2 (Y); r3(Y); wl (X); w2 (Z); w3 (Y); w2 (Y);

Answered: Image /qna-images/answer/898202cd-ae77-4a35-94d2-7ba742d33f3c.jpg

Answered: Check whether serializable S1: rl (X);…

Check whether serializable S1: rl (X); r2 (Z); r1 (Z); r3 (X); r3 (Y); w1 (X); w3 (Y); r2 (Y); w2 (Z); w2 (Y); S2: rl (X); r2 (Z); r3 (X); r1 (Z); r2 (Y); r3 (Y); w1 (X); w2 (Z); w3 (Y); w2 (Y);

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Structured English

Structured English uses a simple English language to make structured programming easier for non-professionals. The program is divided into various parts that are known as logical statements. These statements are written in a simple English language.

Question

Check whether serializable
S1: rl (X); r2 (Z); r1 (Z); r3 (X); r3 (Y); w1
(X); w3 (Y); r2 (Y); w2 (Z); w2 (Y);
S2: r1 (X); r2 (Z); r3 (X); r1 (Z); r2 (Y); r3
(Y); wl (X); w2 (Z); w3 (Y); w2 (Y);

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