The major disadvantage associated with ____________________ is that they work less efficiently than compilers do because they translate each program statement into machine language just before executing it each time the program is run.
Fill in the blank(s) with the appropriate word(s).
interpreters
You might also like to view...
Consider the schema with the attribute set ABCDEFH and the FDs. Prove that the decomposition (AD; A ? D ), (CE; C ? E ), (FA ; F ? A), (EF ; E ? F ), (BHE; BH ? E) is not lossless by providing a concrete relation instance over ABCDEFH that exhibits the loss of information when projected on this schema.
What will be an ideal response?
To delete records ________ of the relationship, first delete the relationship, and then delete the data
A) on the one and many sides B) on neither side C) only on the one side D) only on the many side
Whenever the create new event button is clicked, a list of the nine event types in Alice appears.
Answer the following statement true (T) or false (F)
?Identify a typical example of a system requirement for the input category.
A. ?As a final step in year-end processing, the payroll system must update employee salaries, bonuses, and benefits. B. ?Response time must not exceed four seconds. C. ?The system must provide logon security at the operating system level and at the application level. D. ?Student grades must be entered on machine-readable forms prepared by the instructor.