Insert dependency into database table

Hi,

It seems to me that there is no "import dependency" feature in the tool. (e.g. importing predecessor or successor activities to an activity)

If I would insert with SQL scripts dependencies to the dependency table in the database, would that be enough? Or should I insert data to other tables as well?

Or is there a suggested way to do insert dependencies other then clicking it on the user interface?

Regards,
Zsolt