Certificate of completion

Flávio Silveira de Alencar

Cobol parte 2: manipulando arquivos de dados

completed the online course with an estimated workload of 10 hours.

Finished at April 16, 2021

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/ec68f5c6-f4ea-4fd9-b271-9d253795c886

Course lessons

Cobol parte 2: manipulando arquivos de dados

  • Starting the project - Screens
  • Adding records
  • Validation, Errors and Menu
  • Record Keeping
  • Creating Reports
Certificate authenticity QR code
Formal Certificate