Discuss the advantages to the application designer of designing an application as a homogeneous system in which all databases are supplied by the same vendor.
What will be an ideal response?
The vendor of a homogeneous supplies all the software and hardware to allow the
components of the system to communicate and be integrated into a working system.
The vendor will take the responsibility for fixing any problems, since it is clear that
his components are causing the problem.
You might also like to view...
What does the following code print out?
dim example As String = “VB_Programming” Console.Write(example.Substring( 3, 5 ) a) _Pr b) _Prog c) Pro d) Progr
Which of the following statements assigns the Flavor enumerated type value to The integer variable?
Look at the following code sample: ``` enum Flavor { Vanilla, Strawberry, Chocolate } ``` a. int n = Flavor.Strawberry.ToInteger(); b. int n = Strawberry.IntValue; c. int n = (Flavor) Strawberry; d. int n = (int) Flavor.Strawberry;
In SQL, specify the following queries on the database specified in Figure 3.5 using the concept of nested queries and the concepts described in this chapter.
a. Retrieve the names of all employees who work in the department that has the employee with the highest salary among all employees. b. Retrieve the names of all employees whose supervisor’s supervisor has '888665555' for Ssn. c. Retrieve the names of employees who make at least $10,000 more than the employee who is paid the least in the company.
A view that shows the full-screen slide show on one monitor while enabling the presenter to view a preview of the next slide, notes, and a timer on another monitor is:
a. Slide Show view b. Reading view c. Presenter View