Suppose that a procedure can be broken down into a sequence of two tasks. If there are ways to do the first task and for each of these n1 ways of doing the first task, there are n2 ways to do the second task, then there are n1 n2 ways to do the : procedure. this procedure called Mult Rule O Sum Rule O Product Rule O Add Rule O

Suppose that a procedure can be broken down into a sequence of two tasks. If there are ways to do the first task and for each of these n1 ways of doing the first task, there are n2 ways to do the second task, then there are n1 n2 ways to do the : procedure. this procedure called Mult Rule O Sum Rule O Product Rule O Add Rule O

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 that a procedure can be
broken down into a sequence of two
tasks. If there are ways to do the
first task and for each of these n1
ways of doing the first task, there
are n2 ways to do the second task,
then there aren1 n2 ways to do the
: procedure. this procedure called
Mult Rule O
Sum Rule O
Product Rule O
Add Rule O

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