MCQOPTIONS
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				| 1. | 
                                    PL/SQL provides many powerful functions to help you manipulate data. These built-in functions fall into which of these following categories? | 
                            
| A. | Error reporting,Character, Datatype conversion | 
| B. | Number,Date,Object reference | 
| C. | Miscellaneous | 
| D. | All mentioned above | 
| Answer» E. | |