The following is an instance of a relation schema. Can you tell whether the schema includes the functional dependencies A ? B and BC ? A?
A ? B is not a FD; we cannot determine whether BC ? A is a FD.
Computer Science & Information Technology
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An Access record is saved when you:
A) move to the next record. B) save the table in which it was created. C) press Save on the File tab on the Ribbon. D) close the database.
Computer Science & Information Technology
The mode that limits formatting and features to those supported in earlier versions of Office
a. Compatibility Mode b. Legacy Mode c. Version Mode
Computer Science & Information Technology
A(n) ________ program is an open program that cannot be closed by using any of the program's commands
A) nonresponsive B) runaway C) uncontrolled D) impaired
Computer Science & Information Technology
Attempting to reverse-calculate a password or bypass encryption is called __________.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology