The same thing as if you do it once
Answer:
Answered below
Explanation:
aFile = open("books.txt", "r")
This code uses the function open() which takes two parameters. The first parameter is the file name while the second parameter is the mode in which you are accessing the file.
The "r" mode opens the file in a reading state. That is, you can only read from the file. This code completes the reading process
aFile.read( )
The "w" mode opens the file so you can write to it and make changes.
The "a" mode opens the file so you can add contents to it.
Question:
To mitigate the effects of most of the common network threats including disruption, destruction and disaster, companies are beginning to migrate their servers, networking devices and data into professional datacenters. This is called
A) Colocation
B) SAAS
C) Peering
D) Clustering
E) Server Farming
Answer:
The correct answer is A) Colocation
Explanation:
Colocation as already defined is the voluntary relocation of all network facilities to a data centre so as to reduce the risks of disaster, disruption, destruction, intrusion whilst increasing security, flexibility and scalability at a lower cost.
As the world gets more digitized, datacentres are getting more patronage. The sales figures show this.
Cheers!
Answer:
Option b the development of one or a few related analytics applications.
Explanation:
Data silo is the isolated information in an organization which is not shared across different departments. Data silo could exist because one department in an organization may not see the necessity to share information to other department. Or the information is deemed as unique data which is dedicated to develop one or a few very specific analytics applications. Data silos should be minimized if an organization intends to develop a data analytics system that support in enterprise wide level.
Answer:
When two or more computers are connected together so they can communicate with one another, they form a network. The largest computer network in the world in the Internet.
