Answer:
The database models depend very much on what will be the use in the business logic of the company will have directly with the database, primarily implying whether or not to use a relational or non-relational database.
Explanation:
In relational databases there is something called normalization, which after the construction of a data model allows me to optimize in a greater way the way in which I will make the queries within this database, that is a fundamental aspect, since one of the fundamental aspects today about the business logic of companies with databases is the capacity to respond when waiting for a query and if it is delayed a lot there will be inconvenience with the expected result.
Currently there are different examples of in which scenario what kind of database is better, distributed, centralized databases, clusters is.. And it is where you need to be very clear about what is my business and what type of database is adapted more to be.
I hope I could help you.
Answer:
C. They can impose fines for the damage or ensure that businesses do not cause such damage in the first place.
Explanation:
<span>If a DNS packet using UDP is lost this problem must be handled at the application layer. If an answer is not received after some period of time the specific application may choose to resend the DNS query. I can go much more into detail but this should answer your question. If you need more detail just ask.</span>
Answer:
#Set of three most popular names in 2007
male_names = {'Oliver', 'Declan', 'Henry'}
#The male_names set is displayed to the user
print(male_names)
#The name to be removed is accepted from the user as a string
remove_name = str(input("Enter name to remove: "))
#The name to be added is accepted from the user as a string
add_name = str(input("Enter name to add: "))
#The remove method of a set is use to remove the received remove_name
male_names.remove(remove_name)
#The add method of a set is use to add the received add_name
male_names.add(add_name)
#The new set of male_names is displayed to the user
print(male_names)
Explanation:
Answer:
The answer would be true
Explanation:
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