Q21. * Which statements are correct to combine the following two circular linked lists? Head1 P1 900 700 200 B 500 C 700 D. 900 900 200 500 700 Head2 P2 600 100 A 300 800 C 100 600 600 300 800 100 a) Head2 Link = P1 b) Head2 Link = P1 Head1 = P2.Link P2 Link = Head1 Option 1 Option 2 c) P1.Link = Head2 d) P1 Link Head2 P2. Link = Head1 Head1 = P2 Link Option 3 Option 4
Q21. * Which statements are correct to combine the following two circular linked lists? Head1 P1 900 700 200 B 500 C 700 D. 900 900 200 500 700 Head2 P2 600 100 A 300 800 C 100 600 600 300 800 100 a) Head2 Link = P1 b) Head2 Link = P1 Head1 = P2.Link P2 Link = Head1 Option 1 Option 2 c) P1.Link = Head2 d) P1 Link Head2 P2. Link = Head1 Head1 = P2 Link Option 3 Option 4
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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