Physical view of data deals with how the data is located and formatted.
Yes very much so! You could learn previous mistakes/bugs/etc and find solutions to fixing them and avoiding getting them. As well as much more. History is always a fun subject for anything, really in my opinion.
It's called the Active WIndow.
A Field is interpreted as table in DBMS. Field is the smallest data element in a table, such as first name, last name, address, or phone number. A database table can be thought of as consisting of rows and columns or fields. <span>Each table has a set of fields, which define the nature of the data stored in the table.</span>
Answer: A. Users can avoid targeted discrimination in an online forum
Explanation:
Despite the many advantages that comes with social media, it also had it's own disadvantages and one of such is the increase in anonymity on the Internet.
Some of the consequences of the increase in anonymity is that people can make hate speech, create fake profiles to scam others or interact inappropriately, impersonation etc.
Therefore, the correct option will be option A"Users can avoid targeted discrimination in an online forum" as this isn't a harmful consequence of increased anonymity on the Internet.