Posts by Rafael399 • 53 points
3 posts
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viewsQ: Connecting C# to SQL Server
I am trying to connect a program to the database hosted on SQL Server, but am having problems.. When the program runs, the login screen is the first to appear, and from it I need to open the second…
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viewsQ: SQL Maximum value of another table
I am doing a project of the course and I stopped at the last step and I would like a little help from you.. The project is an SQL database with "leasing" (contract for "rental" of cars.) The tables…
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viewsQ: Questions on how to identify an object in the collection
I’m studying C# and I’m having some questions.. The project I’m doing is a fictional gallery system that registers the Artists, Curators and pieces of arts. I created the abstract class "Persons"…