Certificate of completion

Thaynara Spinassi Dias Gonçalves

Performing queries with SQL: Joins, Views and transactions

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

Finished at October 21, 2025

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/4a44cbf7-76f3-434f-ada8-3e90981da77e

Course lessons

Performing queries with SQL: Joins, Views and transactions

  • Preparing the database
  • Creating subqueries
  • Performing data joining
  • Implementing Views and Trigger
  • Executing transactions
Certificate authenticity QR code
Formal Certificate