Define trigger?
Updated 18 Sep 2020
Technology
Web App Development
Mobile App Development
Windows App Development
Database Development
UI/UX Development
Cloud Development
SEO
Digital Marketing
Guest Posting
Content Writing
Artificial Intelligence
Data Science
ERP Development
CRM Development
CMS Development
LMS Development
Business Listing
Blockchain Technology
Startup Promotion
AI Tools Integration
A database trigger is a code or programs that automatically execute with response to some event on a table or view in a database. Trigger helps to maintain the integrity of the database.
Example: When a new student is added to the student database, new records should be created in the related tables like Exam, Score and Attendance tables.