Explain the difference between Triggers and Constraints?

Triggers and constraints are two distinct concepts used in various fields, including computer programming, databases, and project management. triggers are code or instructions that automatically execute in response to specific events, while constraints are predefined rules or conditions imposed on data to ensure its validity and consistency. Triggers focus on event-driven actions, while constraints focus on defining and enforcing the rules and relationships within a system. Both triggers and constraints play important roles in maintaining data integrity and controlling system behavior.