如何在 ACCESS vb.net 中使用多个选择

Question

How can i use multiple selects in ACCESS?

I want to do something like that:

New OleDbDataAdapter("SELECT * FROM Alunosescola", con) and ("SELECT * FROM Stock where Quantidade > 0", con) 

But i dont know how i can do that in ACCESs.

Thank you

Answer 1

do you mean to Join the selects into one result?:-

MS Access Select Join

Answer 2

你可以写：

New OleDbDataAdapter("SELECT * FROM Alunosescola LEFT JOIN Stock ON Alunosescola.AlunosescolaID = Stock.StockID where Stock.Quantidade > 0 ", con)