1: | State two major reasons why field specifications are important. |
2: | What do you gain by establishing field-level integrity ? |
3: | What are the three categories of elements in a field specification? |
4: | Name the three types of specifications. |
5: | Why is it beneficial for you to compose a proper field description? |
6: | What does the Data Type element indicate ? |
7: | What does the Character Support element indicate? |
8: | What is the purpose of the Display Format element? |
9: | What types of keys are indicated on a field specification? |
10: | True or False: A null represents a blank value. |
11: | What is the significance of the Range of Values element? |
12: | What is the purpose of an Edit Rule? |
13: | What is the purpose of the Comparisons Allowed element? |
14: | What is a value expression ? |
15: | When do you use a generic specification? |
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