Posts by dotNetJr • 1 point
2 posts
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answer299
viewsQ: How to select multiple data from related tables
I created three tables in the student database, book and loan, I would like to list all the books that were loaned to each student, however, when the student borrows more than one book the command I…
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answers1543
viewsQ: Aggregation in Java
I would like to create a method in my class Teacher that would calculate your salary based on your workload, which is a function established in the Discipline class, a teacher can teach several…