Certificate of completion
Wendel Albino Santos da Silva
Java and JDBC: Working with a database
completed the online course with an estimated workload of 8 hours.
Finished at May 21, 2018
Course lessons
Java and JDBC: Working with a database
- Working with a database
- Inserting and removing data
- SQL Injection and Prepared Statement
- Transactions: commit and rollback
- Connection Pool and Datasources
- Isolating data access and the DAO
- Relationships, optimizing N+1 and ORM tools
