Database Design for Mere Mortals: A Hands-On Guide to Relational Database Design
Review Questions
| 1: | Why is terminology important? |
| 2: | Name the four categories of terms. |
| 3: | What is the difference between data and information ? |
| 4: | What does a null represent? |
| 5: | What is a null's major disadvantage ? |
| 6: | What are the chief structures in the database? |
| 7: | Name the three types of tables. |
| 8: | What is a view ? |
| 9: | State the difference between a key and an index . |
| 10: | What are the three types of relationships that can exist between a pair of tables? |
| 11: | What are the three ways in which you can characterize a relationship? |
| 12: | What is a field specification ? |
| 13: | What three types of elements does a field specification incorporate ? |
| 14: | What is data integrity ? |
| 15: | Name the four types of data integrity. |
| |
| Top |