La base de datos VB.NET elimina datos y los modifica
¿Dim?myconn?As?New?OleDb.OleDbConnection
Dim?mycommand?As?New?OleDb.OleDbCommand
myconn.ConnectionString?=?" Proveedor=Microsoft.ace.OLEDB.12.0;Data?Source=C:\Users\Administrator\Documents\account contraseña.accdb?"
myconn.Open()
micomando. Connection?Connection=myconn
Dim?sql5?As?String?=? "delete?from?table3?where?userid='"?amp;?(TextBox1.Text)?amp;?"' "
mycommand.CommandText?=?sql5
mycommand.CommandType?=?CommandType.Text
mycommand.ExecuteNonQuery()
¿Dim?(TextBox1.Text)?&?"'"
mycommand.CommandText?=?sql3
mycommand.CommandType?=?CommandType.Text
mycommand.ExecuteNonQuery()
myconn.Close()