Generate CSV from SQLServer

Function Generate-SQL2CSVData
{
    [CmdletBinding()]
    param(
        [Parameter(Position=0,mandatory=$true)] [String] $sSecurePasswordDataFilePath,
        [Parameter(Position=0,mandatory=$true)] [String] $sSQLConfigPath
    )


    [xml]$SQLConfig = Get-Content $sSQLConfigPath
        foreach( $DBConfig in $SQLConfig.SQLServerConfig)
        {
            $sSQLServer = $DBConfig.SQLServer
            $sDatabase = $DBConfig.DatabaseName
            $sUserName = $DBConfig.UserName
            $sSecurePassword = $DBConfig.Password
            $SqlQuery = $DBConfig.SQLQuery
            $CSVFileName = $DBConfig.CSVFileName
        }


#Check if the SecurePassword Data file exists or if the contents of the Secure Password file a
<# if(!(Test-path $sSecurePasswordDataFilePath) -or ((Get-Content $sSecurePasswordDataFilePath).Length -eq 0))
         {
            $creds=get-credential
            $SNowUser = $creds.username
            $bytes = ConvertFrom-SecureString $creds.password
            $bytes | out-file $sSecurePasswordDataFilePath
         }
             $encrypt = Get-Content $sSecurePasswordDataFilePath -ErrorAction Stop #>
            $sPassword = ConvertTo-SecureString -string $sSecurePassword -ErrorAction Stop

            # Create the SqlCredential object
            $sqlCred = New-Object System.Data.SqlClient.SqlCredential($sUserName,$sPassword)

            ## - Connect to SQL Server using non-SMO class 'System.Data':
            $SqlConnection = New-Object System.Data.SqlClient.SqlConnection;
            $SqlConnection.ConnectionString = "Server=$SQLServer;Database=$Database"
            #;Integrated Security = True
            $SqlCmd = New-Object System.Data.SqlClient.SqlCommand;
            $SqlCmd.CommandText = $SqlQuery;
            $SqlCmd.Connection = $SqlConnection;

            ## - Extract and build the SQL data object '$DataSetTable':
            $SqlAdapter = New-Object System.Data.SqlClient.SqlDataAdapter;
            $SqlAdapter.SelectCommand = $SqlCmd;
            $DataSet = New-Object System.Data.DataSet;
            $SqlAdapter.Fill($DataSet);
            $DataSetTable = $DataSet.Tables["Table"];

            $DataSetTable | Export-Csv -NoTypeInformation $CSVFileName
            $SqlConnection.Close()
}

I am generating the password and saving it in the SQLConfig File
$password = read-host -prompt "Enter your Password"
$secure = ConvertTo-SecureString $password -force -asPlainText
$bytes = ConvertFrom-SecureString $secure
$bytes