Pengolahan Basis Data Lanjut – Inkonsistensi Data

Penyebab terjadinya inkonsistensi data antara lain:

  1. Sistem Crash saat transaksi
  2. Kesalahan logika
  3. Akses banyak user
  4. Pendistribusian ke banyak komputer

Pengenalan tentang penggunaan triger:

digunakan dengan kombinasi before dan after dengan perintah ‘insert’ ‘delete’ dan ‘update’

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