When you change a file that had been attached to a database through the attachment data type and then change that document,the changes will be reflected in the database.

Question

Quizplus · Accepted Answer

When you attach a file to a database using the attachment data type, the file is copied into the database. Any changes made to the original file after it has been attached will not be reflected in the database unless the file is re-attached or updated within the database.

When You Change a File That Had Been Attached to a Database