SQL

 When updating one column with another based on a condition, you generally don't need to use constraints. Constraints are more related to ensuring data integrity and maintaining relationships between tables. However, if you want to ensure that the values you are updating meet certain conditions, you can use a combination of the CHECK constraint and the WHERE clause in the UPDATE statement.

Here's an example:

-- Add a CHECK constraint to ensure that salary is not negative ALTER TABLE employees ADD CONSTRAINT CHK_Salary_NonNegative CHECK (salary >= 0); -- Update bonus based on a condition UPDATE employees SET bonus = salary WHERE salary > 50000;

In this example, a CHECK constraint is added to ensure that the salary column does not contain negative values. The UPDATE statement then updates the bonus column for rows where the salary is greater than 50000.

Remember, it's important to ensure that your data meets the conditions you are setting, and constraints can help with that. Always make sure to test your updates on a small set of data first, and consider creating a backup before making significant changes to your database.

Get List of sps based on table name..

SELECT Name FROM sys.procedures WHERE OBJECT_DEFINITION(OBJECT_ID) LIKE '%profiles%'