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| Part V |

# Part V: Plug-and-Play Packages

This part of the book (Chapters 19 through 22) describes the plug-and-play components of PL/Vision. These are pieces of code that can be used as-is in your own applications. Examples include a high-level exception handler mechanism and a generic, reusable logging mechanism.

18.2 PLVcat: Cataloguing PL/SQL Source Code |  | 19. PLVdyn and PLVfk: Dynamic SQL and PL/SQL