Database Systems: Concepts, Design and Applications

State True/False

1.	Database design is a process of arranging the data fields into an organised structure needed by one or more applications.
2.	Frequent software changes, without change in specifications, is an indication of a good design.
3.	Maintenance is an extremely time-consuming and expensive phase of the software process.
4.	Relative costs of fixing a fault at later phases, is less as compared to fixing the fault at the early phases of the software process.
5.	Database requirement phase of database design is the process of detailed analysis of the expectations of the users and intended uses of the database.
6.	The conceptual database design is dependent on specific DBMS.
7.	The physical database design is independent of any specific DBMS. ...