Suppose R1 contains a pointer to a node. Which of the following will release this node by inserting it into the avail list? Select one: a. lea R2,avail[R0] store R2,1[R1] store R1,avail[R0] b. load R2,avail[R0] lea R2,1[R1] store R1,avail[R0] c. load R2,avail[R0] R2,1[R1] store R1,avail[R0]
Suppose R1 contains a pointer to a node. Which of the following will release this node by inserting it into the avail list? Select one: a. lea R2,avail[R0] store R2,1[R1] store R1,avail[R0] b. load R2,avail[R0] lea R2,1[R1] store R1,avail[R0] c. load R2,avail[R0] R2,1[R1] store R1,avail[R0]
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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Question
Suppose R1 contains a pointer to a node. Which of the following will release this node by inserting it into the avail list?
Select one:
a.
lea R2,avail[R0]
store R2,1[R1]
store R1,avail[R0]
b.
load R2,avail[R0]
lea R2,1[R1]
store R1,avail[R0]
c.
load R2,avail[R0]
R2,1[R1]
store R1,avail[R0]
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