Examples: Use UDTs

These are examples of using UDTs.

• Example: Comparisons between UDTs and constants
  Suppose you want to know which products sold more than US $100 000.00 in the U.S. in the month of July, 1998 (7/98).
• Example: Cast between UDTs
  Suppose you want to define a UDF that converts Canadian dollars to U.S. dollars.
• Example: Comparisons involving UDTs
  Suppose you want to know which products sold more in the U.S. than in Canada and Germany for the month of March, 2003 (3/03).
• Example: Sourced UDFs involving UDTs
  Suppose you have defined a sourced UDF on the built-in SUM function to support SUM on Euros.
• Example: Assignments involving UDTs
  Suppose you want to store the form filled out by a new applicant into the database.
• Example: Assignments in dynamic SQL
  If you want to use the same statement given in the example: Assignments involving UDTs in dynamic SQL, you can use parameter markers.
• Example: Assignments involving different UDTs
  Suppose you have defined two sourced UDFs on the built-in SUM function to support SUM on U.S. and Canadian dollars, similar to the UDF sourced on Euros in the Example: Sourced UDFs involving UDTs.
• Example: Use of UDTs in UNION
  Suppose you want to provide your U.S. users with a query to show all the sales of every product of your company.