Draw an ERD that shows cardinality relationships among the entities. Send the diagram to Jesse.
What will be an ideal response?
Note that the example contains an entity called TRAINING RECORD, which includes attributes that relate to a specific student and a specific course. Also note the separate entity called SCHEDULED COURSE, which did not appear in the initial list. An analogy might be made to an airline flight schedule. For example, there are many instances of Flight 890, but there is only one instance of Flight 890 on June 1, 2010. As the answer for Assignment 3 indicates, this entity requires a combination primary key.
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Answer the following statement true (T) or false (F)
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Answer the following statement true (T) or false (F)
?The default marker for each item in a(n) _________ list is a bullet.
Fill in the blank(s) with the appropriate word(s).