Suppose A={a}. Which are elements of A*? You have to tick on all possibleanswers for you to get the points allotted for this question.大aabaaabaaaaSuppose A={a} and B={b}. Which of the following DOES NOT belong to(AB)*? *ababababO baabO abababO abab Suppose A=(a) and B=(b}. Which of the following is an element of (A U B)*?You have to tick on all the possible answers for you to get the pointsallotted for this question. *ab.aabbbabbSuppose A={a} and B={b}. Which of the following is an element of (Aintersection B)*? *O bbaabaO none of the choices

Question 1: The given Set A has only one alphabet that is a. Therefore A* will be = {∈, a , aa, aaa,…

Answered: Suppose A={a}. Which are elements of…

Suppose A={a}. Which are elements of A*? You have to tick on all possible answers for you to get the points allotted for this question. a ab aa

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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Concept explainers

Array

The simplest way to start thinking about an array is as a collection, or a set of elements. In programming, these elements may be constants, variables, functions and pointers.

Question

Suppose A=(a) and B=(b}. Which of the following is an element of (A U B)*?
You have to tick on all the possible answers for you to get the points
allotted for this question. *
a
b.
aa
bbb
abb
Suppose A={a} and B={b}. Which of the following is an element of (A
intersection B)*? *
O b
ba
ab
a
O none of the choices

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