Câu 17: Talend Data Integration Certified Developer

You are using a tDBInput component configured with a metadata definition for a table named student in a database named training. The table has two columns, ID and FirstName. Which query does Studio generate for this component?

1. A. “SELECT training.training.Id, training.training.FirstName FROM training.training”
2. B. “SELECT * FROM training.student”
3. C. “SELECT training.student.Id, training.student.FirstName FROM training.student” — đáp án hiện tại
4. D. “SELECT * FROM training.training”