DBMS Query Language Relational Algebra

Let R and S be two database relations. If cardinalities of R and S are 4 and 10, respectively, then what will be the number of tuples in R × S, where '×' represents cross product operation?

1

40

2

4

3

10

4

14

Sponsored

hivanix.in

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters