Extra Exercise 1 need to see sample data here, just the tables and attributes, for example: TABLEI attributel, attribute2, attribute3) Extra Exercise 2 Map figures 7.6 to a relational database (Note: make sure you show the keys). I do not Write out" the cardinality and the participation for figures 6.3 and 7.5 Example of the cardinality and participation write-ups: For example, take a look at figure 6.2 on page 127: You should have something like: A Student may drive one automobile And An automobile may be driven by one student. You have to write the "may" or "must" shown by the single or double line, and the "one" or "many" shown by the 1 or M/N