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| Part IV |

# Part IV: Developer Utility Packages

This part of the book (Chapters 14 through 18) describes the developer utilities of PL/Vision. These are programs that improve your PL/SQL development environment. Examples include a code generator, a powerful substitute for SHOW ERRORS, and an online help delivery mechanism.

13.10 Tracing PLVfile Activity |  | 14. PLVtmr: Analyzing Program Performance