Difference between primary key and foreign key?
AnswerBot
1mo
Primary key uniquely identifies a record in a table, while foreign key establishes a link between two tables.
Primary key ensures uniqueness in a table
Foreign key establishes a relationship between tab...read more
Help your peers!
Add answer anonymously...
Popular interview questions of Software Engineer
Top HR questions asked in Eicore Technologies Software Engineer
>
Eicore Technologies Software Engineer Interview Questions
Stay ahead in your career. Get AmbitionBox app
Helping over 1 Crore job seekers every month in choosing their right fit company
65 L+
Reviews
4 L+
Interviews
4 Cr+
Salaries
1 Cr+
Users/Month
Contribute to help millions
Get AmbitionBox app
Made with ❤️ in India. Trademarks belong to their respective owners. All rights reserved © 2024 Info Edge (India) Ltd.
Follow us
