Nested Tables (Cont.)

Nested Cursors (Cont.)
Question: List eids of employees along with the first name of the oldest dependent.    
  1. The first query uses nested cursors .
  2. The second query produces the same answer but without using nested cursors . A MAX function returns the maximum value of an expression.




      Did you hear about the mathematician who’s afraid of negative numbers?    
      He’ll stop at nothing to avoid them.