Another way to look at it is the data are like nouns and the software are like verbs to the computer.
Hardware is the actual physical components. Software uses data to command the hardware to act and make it function based on data input by the user.
Coupling is a measure of the relationship or dependency between two modules. Data Coupling occurs between two modules when data is passed by parameters using a simple argument list and every item in the list is used.
Coupling is a measure of the relationship or dependency between two modules. Data Coupling occurs between two modules when data is passed by parameters using a simple argument list and every item in the list is used.
There is an inverse relationship between the datasets.
ewanko
Software is protected by copyright as a literary work.
It is a positive relationship.
Entity-Relationship diagrams are useful for modelling data and the relationships between the data. They can be used when the constraints between data are relatively simple. They do not allow specification of interactions between the data or model how the data changes (there are no processes in Entity-Relationship). Entity-Relationship diagrams are most often used to model databases.
relationship
modality provides information about the participation of a particular data object in relationship.
Software is an application in your system or OS. A data is files. However, an application is also saved in a data. That's why there is a setup root folder.
logical level