1.Which of the following is NOT a character data type?
* BOOLEAN
2. Which of the following variable declarations does NOT use a number data type?
* v_students LONG;
3.Code is easier to read if you declare one identifier per line. True or False?
*True
4. If you use the %TYPE attribute, you can avoid hard-coding the column name. True or False?
*False
5.When declared using %TYPE, a variable will inherit ____ from the column on which it is based
*The data type and size of the column
6.Which of the following is NOT a good guideline for declaring variables?
*Use column names as identifiers
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