Which of the following is not the responsibility of the utilities of DBMS software ?
Which of the following is not the responsibility of the utilities of DBMS software ?
The correct option is A Creating the physical and logical designs
Creating the physical
and logical designs are not the responsibility of the utilities of DBMS
software.
A DBMS is a technology
tool that directly supports data management. It is a package designed to
define, manipulate, and manage data in a database.
Logical database designis the process of
deciding how to arrange the attributes of the entities in a given business
environment into database structures, such as the tables of a
relational database.
Physical modelinginvolves the actual
design of a database according to the requirements that were established during logical modeling. During physical modeling, objects
such as tables and columns are created based on entities and attributes that
were defined during logical modeling.
Creating the physical and logical designs are not the responsibility of the utilities of DBMS software.
A DBMS is a technology tool that directly supports data management. It is a package designed to define, manipulate, and manage data in a database.
Logical database designis the process of deciding how to arrange the attributes of the entities in a given business environment into database structures, such as the tables of a relational database.
Physical modelinginvolves the actual design of a database according to the requirements that were established during logical modeling. During physical modeling, objects such as tables and columns are created based on entities and attributes that were defined during logical modeling.
