Answers to Chapter 3
 | Reviewing It |
| 1: | What does PL/SQL stand for? |
| A1: | Procedural Language SQL |
| 2: | What exactly is a stored procedure? |
| A2: | A stored procedure is a code module that does some processing and returns a code stating that the procedure was successful or not |
| 3: | What is the difference between a Named PL/SQL block and an Un-named PL/SQL block? |
| A3: | Named PL/SQL blocks can be called in the form of procedures or functions, un-named PL/SQL are imbedded in applications |
| 4: | What are the three syntax basics of any PL/SQL block? |
| A4: | Begin, Exceptions, End |
| 5: | The special datatype %TYPE is useful for what? |
| A5: | %TYPE is useful to guarantee that the datatype and ... |
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