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:
Flexibility
Explanation:
Actually, a forward deployed force and prepositioned assets, forces with organic movement capability, significantly contribute to the flexibility of response.
It gives the forces the ability they need to be flexible in order to respond quickly and on time. Flexibility in response helps the forward deployed forces and prepositioned assets to be flexible.
A study by Jeremy Siegal showed that since 1892, stocks have outperformed Bonds in 69% of rolling 5-year investing periods.
<h3>Do stocks outperform bonds?</h3>
According to Jeremy Siegel, they do. In fact, his research showed that since 1892, stocks have outperformed bonds 69% of the time during 5 year investment periods.
This makes sense because stocks have a higher return on bonds because they are riskier.
Find out more on stocks and bonds at brainly.com/question/20867391.
Loyalist <span>stayed in the Union when the Civil War began are</span>
Answer:
Germany searched for an alliance with mexico and plans to invade America, but the telegram was intercepted by the US, further adding tension between America and Germany.
Explanation:
: )
