Consider the regular expressions R₁ = (01)*(0*1*X(10), R₂ = (101)*(01) and R3 - (10X01*)*(01). Which of the following is true? 000110 € L(R1) and 10101 E L(R2) 00011 € L(R1) and 100001 € L(R2) 000110 € L(R1) and 100001 € L(R3) 000110 e L(R1) and 100001 € L(R3)

Consider the regular expressions R₁ = (01)(01X(10), R₂ = (101)(01) and R3 - (10X01)(01). Which of the following is true? 000110 € L(R1) and 10101 E L(R2) 00011 € L(R1) and 100001 € L(R2) 000110 € L(R1) and 100001 € L(R3) 000110 e L(R1) and 100001 € L(R3)

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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