What are constraints in SQL?
AnswerBot
1mo
Constraints in SQL are rules and restrictions applied to columns in a table to enforce data integrity.
Constraints ensure data accuracy and consistency in a database.
Common constraints include NOT NULL...read more
Help your peers!
Add answer anonymously...
Top Chetu Software Engineer interview questions & answers
Popular interview questions of Software Engineer
Top HR questions asked in Chetu Software Engineer
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
