Difference between network data model & relational data model DBs
hi friends,
if we use network data model or hierarchical data model to design one of my database and use relational data model to design the other database.Then what is the difference between these database ?
.
I read somewhere "Access to the database was not via SQL query strings" when we modulerise our database with network or hierarchical data model.
is it correct??
.
😁
if we use network data model or hierarchical data model to design one of my database and use relational data model to design the other database.Then what is the difference between these database ?
.
I read somewhere "Access to the database was not via SQL query strings" when we modulerise our database with network or hierarchical data model.
is it correct??
.
😁
0