GkSeries.com

Q.

In a relational database a referential integrity constraint can be specified with the help of

[A] primary key
[B] foreign key
[C] secondary key
[D] none of the above
Answer & Explanation
Option: [B]

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

Please share this page

DATABASE MANAGEMENT SYSTEM MULTIPLE CHOICE QUESTIONS & ANSWERS – E-BOOK

Click Here to Read more questions

Teacher Eligibility Test