Answer:
A. Acceptable use policies
Explanation:
These specific actions that the user may perform are all described in the acceptable use policy. The company usually requires that the user read and sign this policy before being granted a network ID into the system itself. By signing this agreement the individual user agrees to perform ONLY the actions listed in the agreement and nothing else and are restricted from unauthorized areas.
Answer:
The correct answer is B)
Explanation:
The commit command allows us to:
• Consolidate, confirm
• committing refers to the idea of confirming a set of provisional changes permanently.
• A popular use is at the end of a database transaction.
•
The LOCK TABLE command should be used:
• when a lock of the mode specified in the table can be acquired.
• The command will wait for everything you need to get the lock,
• In case you cannot acquire the lock immediately, the NOWAIT option is specified so that the command cancels the transaction.
Answer:
- class AirConditioner:
- def __init__(self, a_c=False):
- self.office_a_c = a_c
-
-
- ac = AirConditioner()
- ac.office_a_c = True
Explanation:
Firstly, create a class and name it as AirConditioner (Line 1).
Next in the class constructor, create the reference variable office_a_c (Line 3). Please note the reference variable shall be preceded with a self keyword. Besides, the reference variable is set to False by default.
Create an AirConditioner object (Line 6) and then use the dot syntax (.) to set the object reference variable office_a_c to True.
