Tells you what the currently registered ODP.Net (native) assembly is for x64 and x32 Oracle .net drivers

OracleDotNetDriverScan.ps1

# .synopsis
# Sees what Oracle .net driver is installed for x32 and x64
# .author
# Piers
param(
    $providerName = 'Oracle.DataAccess.Client'
)

$job = {
    $providerName = $args[0]
    # Write-Host ('Test with bits={0}' -f [IntPtr]::Size) -ForegroundColor:Yellow

    try{
        $factory = [System.Data.Common.DbProviderFactories]::GetFactory($providerName)
        new-object PSObject -Property:@{
            Bits = [IntPtr]::Size * 8
            AssemblyName = $factory.GetType().AssemblyQualifiedName
        }
    }catch{
        new-object PSObject -Property:@{
            Bits = [IntPtr]::Size * 8
            AssemblyName = "Error: " + $_.Exception.Message
        }
    }
}

function RunJob([switch]$runAs32){
    $jobInstance = Start-Job -ScriptBlock:$job -ArgumentList:$providerName -RunAs32:$runAs32;
    $jobInstance | Wait-Job | Out-Null
    $jobInstance | Receive-Job
}

RunJob -runAs32:$false
RunJob -runAs32:$true