A functional dependency describes a relationship between the attributes of an entity such that the value of one attribute is dependent on the value of some other attribute and is very well affected by it.
There can be various sources of information that define functional dependency. For instance, an attribute age can define the functional dependency with the attribute ID. One cannot include the voter ID if they are not above 18 years of age.
Similarly, the attribute date of joining can define the functional dependency with the attribute experience, as the experience in a particular organization can be calculated by subtracting the joining date fro the current date.
Answer:
Option D is correct i.e., =DATEDIF(C2, $AE$2, "y").
Explanation:
The user's supervisor well into the following department tells him to compose the feature which measures the amount that times staff has served in their company utilizing the DATEDIF feature. Consider whether C2 includes the hiring dates for that staff and then that cell $AE$2 includes the cut-off point for whom to evaluate the hiring time with the duration of the service.
So, therefore the following option is correct according to the given scenario.
The python code which can be used to read dates from input, one date per line and each date's format must be as follows: March 1, 1990, is:
<h3>Python code</h3>
import datetime
inputs = []
result = []
#read the inputs
date = input()
inputs.append(date)
while not date == "-1":
date = input()
inputs.append(date)
#check if the input is in the correct format and convert it.
for date_text in inputs:
try:
date_text = datetime.datetime.strptime(date_text,"%d %B, %Y")
result.append(date_text.strftime("%d/%m/%Y"))
except ValueError:
pass
print(*result, sep = "\n")
The above code would parse the string and extract the date. The split() method was used to break the input into tokens.
Read more about python programming here:
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Answer:
Bits
Explanation:
The protocol data unit is the representative unit of data in the OSI layer of a network. The OSI system has seven layers.
The physical layer is the first layer of the system and the protocol data unit is represented as bits of data.
Note that the term packet is the PDU for data in the network layer of the OSI network system.
Answer:
Printed
Explanation:
The job was finished and sent to the printer. In the printer, you have to waite to be printed
