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Pelaporan & Validasi Input

Pelaporan & Validasi Input. Tujuan : Mahasiswa dapat Menghasilkan laporan dan validasi input dengan menggunakan pseudocode. Errors & GIGO. Types of errors > Syntax errors > Logic Errors + Data-execption Errors + Accessing nonexistance entry GIGO (Garbage In Garbage Out).

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Pelaporan & Validasi Input

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  1. Pelaporan & Validasi Input Tujuan : Mahasiswa dapat Menghasilkan laporan dan validasi input dengan menggunakan pseudocode

  2. Errors & GIGO • Types of errors > Syntax errors > Logic Errors + Data-execption Errors + Accessing nonexistance entry • GIGO (Garbage In Garbage Out)

  3. Validation • Type of Data • Range of Value • Exact Value / Range • Sign • Data Presence • Data Consistency • Data Reasonableness • Data Sequence • Check Digit Calculations • Table of File Lookup • Visual Verification

  4. Batch Versus On-line Entry • Batch Entry  validation program • On-line Entry  interactice program

  5. Menu Driven • Menu  to display the choices. • Main Menu  major functions • Sub Menu  Specific / particular functions

  6. Event-Driven • Pick-up / delivery must be selected • Particular selection selected • Supported by a Form

  7. Bahan Diskusi • Lihat bahan diskusi di MP

  8. Tugas Kelompok • Lihat tugas kelompok di MP

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