To enforce referential integrity, the database can return an error instead of doing the requested action or do the requested action and do the related changes to the related tables
Thus the answer is either a or b.
Explanation:
When the given data base in a table is valid and if it is consistent then it is called as referential integrity and it also refers to the consistency within the relationship. This type of database is much important because it will keep us introducing to the errors in the databases and it also checks if the reference from one table is equal to the other table.
The main function is to prevent the users from entering the wrong and inconsistent data. So in referential integrity the database will return the error instead of doing the required action or it can do the related changes to the related tables.
Answer:
The answer is: social role theory.
Explanation:
Harry's beliefs and expectations about the responsibilities of men can best be explained by the social role theory. This theory, developed by psychologist Alice Eagly in the 1980s, argues that gender stereotypes are a consequence of the division of labor, which stated that men were more fit and prepared to perform jobs in the public world -in politics, army, security, etc. And confined women to the private world of the household, or in jobs related to the service and care of others -in education, nursing, cleaning, etc.
This division of labor is based in the belief that men and women have different physical and mental capacities, therefore, they can only perform the tasks and jobs asigned to their gender. According to social role theory, gender stereotypes derived from the division of labor are still present to this day, which is why Harry believes that men have the responsibility to defend their country, being braver and stronger than women.
The answers are; avoid assumptions and personalise information.
<em>Hope this helped! :)</em>
Answer:
<u><em>A universal law</em></u>.
Kant says that when trying to decide whether an action is morally permissible, we must ask if we can consistently will that the maxim of our action should become <u><em>a universal law.</em></u>
Explanation:
The moral concept in Kant drives from the idea of the universal law. According to him, humans must consider if their actions are good or bad if implies and are toward the world. If it is good for the world, it is morally acceptable. On the contrary, just forget. It's pretty simple on the surface, but when we analyze deeply we can see that moral is a complicated concept that is not easy to measure.
