Here i have issue regarding workflow or trigger.On Account level i have 2 fields..
1) Account note - text field
2) Account note modified date - date field
I want the Account Note Modified Date field to be updated with the current date when an Account is created or an Account is edited and the Account Note is modified.
SHould I use a workflow or a trigger?
Which one is more suitable? If workflow then can you help me with the criteria?