You have to answer all questions with respect to Database Security concepts

Ms. Hamda requires a web-based system that will be able to:

To store information about the available flights

2.To store information about her clients/customers/members

Issue tickets.

Modify tickets already issued.

The tickets will have their own unique numbers

Each ticket can be used for one or more passengers

7.. Each ticket can be reissued with the same number, as and when a modification is done……………………………………..