Which of the following is true for a relational database?
A. Data is represented by tables.
B. It is difficult to access data.
C. Complex programs have to be written for simple queries.
D. All of the above.
Answer:D
Which of the following is true for a relational database?
A. Data is represented by tables. B. It is difficult to access data. C. Complex programs have to be written for simple queries. D. All of the above.