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Your records and paperwork. That will be your answer
Answer:
description=open_file.read(12)
Explanation:
A programming language in computer is a set formal languages that comprises a set of instruction which produce various kinds of output. It is used ti implement algorithms in computer programming.
In the context, description=open_file.read(12) is the statement given to the computer as input which takes a variable named as open_file containing a file object and which reads the next 12 characters into the variable named as description.
Answer:
DESC.
Explanation:
We use DESC to sort the records in descending order along with the ORDER BY clause.
We have to provide an key to the ORDER BY clause so that it will sort according to that column.We don't have to specify anything to sort in ascending order by default values are sorted in ascending order but to sort the records in descending order we have to specify DESC.
Answer:
A. data-link layer
Explanation:
Data-link layer is the first layer and allows a contiguous sequence of bits to be transmitted through the network.
On top of it is the Network Layer and it handles the task of routing network messages from one computer to another.
Then comes the Transport Layer which is the basic layer at which one network computer communicates with another network computer.
