VB使用内连接查询数据，点击查询按钮可显示出结果：该查询的SQL语句：SELECT tb_employee.员工编号, tb_employee.员工姓名 FROM tb_employee INNER JOIN tb_laborage ON tb_employee.员工编号=tb_laborage.员工编号。内连接的使用也是挺广泛的，在查询数据库时，可筛选出相关内容，增进准确度。-VB use the query data connection, click the Query button to display the results: The query SQL statement: SELECT tb_employee employee number, tb_employee employee name FROM tb_employee INNER JOIN tb_laborage ON tb_employee employee number = tb_laborage employee numbers..... Use the connection is also quite broad, when you query the database, you can filter out relevant content, increase accuracy.