Discuss how the database approach and the non data base approach differ in terms of ensuring the security of the user’s data.

joyce October 31, 2015
I have 8 question with a short answer but i want it when i open the exam in an hour from the time that i send it to u.

 Explain what normalization is, including the goal of normalization.
Discuss how the database approach and the non data base approach differ in terms of ensuring the security of the user’s data.
Describe the procedure for converting a table to the third normal form.
The basic relationships are one-to-many, many-to-many, and one-to-one. How do you create each type of relationship in the information-level design?
Concerning the Logical Database Design Process, discuss why we should not mix static data and dynamic data together in the same table.
Discuss the importance of a DBMS supporting concurrent updates. What could happen if a multi-user networked DBMS does not support concurrent updates?
What is the difference between a table in second normal form and one in third normal form?
Explain why the impact of failure is greater in database processing, compared with the non data base approach