Power Script Connect SQL server throught OLEDB

Below is simple power shell command for SQL server DB connection 

cls

 $sqlinstance = "[ServerName]\[InstanceName]" 

 $auth = “Integrated Security=SSPI;”

 $connString = “Provider=SQLNCLI11.1;Auto Translate=False;” + “Data Source=$sqlinstance; ” + “Initial Catalog=myDB; ” + “$auth; “

 $connString

 $conn = New-Object System.Data.OleDb.OleDbConnection $connString

 $conn.Open()

    if($conn.State -eq "Open")

    {

       

        Write-Host "Test connection successful"

        $conn.Close()

    }