[CmdletBinding()]
Param(
  [Parameter(Mandatory=$True,ValueFromPipeline=$true,HelpMessage="Enter Source Instance")]
  [ValidateScript({ IF( $_ -eq $null) 
		{$false }  
	    elseif ($_.ToString().Trim().Length -eq  0 )
		{$false}
	    else {$true}} )]
   [string]$TargetInst,
  [Parameter(Mandatory=$True,ValueFromPipeline=$true,HelpMessage="Enter Source Source")]
  [ValidateScript({ IF( $_ -eq $null) 
		{$false }  
	    elseif ($_.ToString().Trim().Length -eq  0 )
		{$false}
	    else {$true}} )]
   [string]$TargetDb,
   [Parameter(Mandatory=$True,ValueFromPipeline=$true)]
   [string]$Targetdir

)

## Add Assemblies
add-type -AssemblyName "Microsoft.SqlServer.Smo, Version=10.0.0.0, Culture=neutral, 
PublicKeyToken=89845dcd8080cc91" -ErrorAction Stop
Write-host $TargetInst $Targetdb $targetdir
$sourcedbs = New-Object ('Microsoft.SqlServer.Management.Smo.Server') $TargetInst 
$sourcedbs.ConnectionContext.StatementTimeout = 0
$db = $sourcedbs.Databases[$TargetDB]
$files = Get-ChildItem -Path "$Targetdir"  -Recurse  | Where-Object{$_.Name -Like "*.sql"} | select FullName
Foreach($file in $files) 
{
$query= Get-Content $file.FullName | Out-String ; 
	try
	{
		$db.ExecuteNonQuery($query)
		Write-Host $file.FullName "Query Finished"     
    }
      catch [Exception]
 	{

		Write-Host $_.Exception.GetType().FullName, $_.Exception.Message
	}
}