Need help with from clause

[nikel]

Hello, I have an mdb database and I'm trying to check if some records exist, using a function. The code below is giving me syntax error in FROM clause.

Dim dbStr As String = "SELECT * FROM ? WHERE ? = ?"
Command = New OleDbCommand(dbStr, Connection)

Command.Parameters.AddWithValue("@table", t)
Command.Parameters.AddWithValue("@column", c)
Command.Parameters.AddWithValue("@value", v)

I want to learn if something is wrong with this code.