If we required that reliable message delivery formats be added at the application level, it would make the use of these existing transports very inefficient in some cases.

First, you learned how to install the DB2 database engine before examining what it was you wanted to store and the database structure that would be required to store it.

To make it less likely that taxpayers would have to invest money in bank shares, as they did recently, Banks could be required to issue bonds that would turn into stock in times of trouble.