VB中怎么用语句判断Access数据库中某张表是否存在

VB中如何用语句判断Access数据库中某张表是否存在?
我想用VB对ACCESS数据库进行操作,想判断数据库中某张表是否存在,如果不存在我将用语句建立该表。但现在就是不知道如何判断是否存在,请大家帮帮忙,谢谢

------解决方案--------------------
看完xmxoxo(xmxoxo)的例子很受启发:)
顺便找了一下MSDN的例子:
OpenSchema 方法范例
该范例使用 OpenSchema 方法显示 Pubs 数据库内每个表的名称和类型。

Public Sub OpenSchemaX()

Dim cnn1 As ADODB.Connection
Dim rstSchema As ADODB.Recordset
Dim strCnn As String

Set cnn1 = New ADODB.Connection
strCnn = "Provider=sqloledb; " & _
"Data Source=srv;Initial Catalog=pubs;User Id=sa;Password=; "
cnn1.Open strCnn

Set rstSchema = cnn1.OpenSchema(adSchemaTables)

Do Until rstSchema.EOF
Debug.Print "Table name: " & _
rstSchema!TABLE_NAME & vbCr & _
"Table type: " & rstSchema!TABLE_TYPE & vbCr
rstSchema.MoveNext
Loop
rstSchema.Close

cnn1.Close

End Sub

该范例在 OpenSchema 方法的 Criteria 参数中指定 TABLE_TYPE 查询约束。因此,只返回在 Pubs 数据库中指定视图的模式信息。然后该范例显示每个表的名称和类型。

Public Sub OpenSchemaX2()

Dim cnn2 As ADODB.Connection
Dim rstSchema As ADODB.Recordset
Dim strCnn As String

Set cnn2 = New ADODB.Connection
strCnn = "Provider=sqloledb; " & _
"Data Source=srv;Initial Catalog=pubs;User Id=sa;Password=; "
cnn2.Open strCnn

Set rstSchema = cnn2.OpenSchema(adSchemaTables, Array(Empty, Empty, Empty, "VIEW "))

Do Until rstSchema.EOF
Debug.Print "Table name: " & _
rstSchema!TABLE_NAME & vbCr & _
"Table type: " & rstSchema!TABLE_TYPE & vbCr
rstSchema.MoveNext
Loop
rstSchema.Close

cnn2.Close

End Sub