Given the matrix A = [1,1,2;3,6,9;2,4,6]. Which of the following commands deletes the second row of the ?matrix اخترأحد الخيارات [] = (:,a. A (2 [] = [:,b. A[1 [] = [c. A[:,2 [] = [:,d. A[2

Given the matrix A = [1,1,2;3,6,9;2,4,6]. Which of the following commands deletes the second row of the ?matrix اخترأحد الخيارات [] = (:,a. A (2 [] = [:,b. A[1 [] = [c. A[:,2 [] = [:,d. A[2

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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