Testing CSV reading into LaTeX

csv.tex

\documentclass{article}

\usepackage{datatool}
\usepackage{booktabs}
\usepackage{xtab}
\usepackage{longtable}

\DTLloaddb{scientists}{scientists.csv}

\begin{document}

\begin{center}
  \begin{tabular}{ll}
    \toprule
    \textbf{First Name} & \textbf{Last Name} \tabularnewline
    \midrule
    Josh & Bode \tabularnewline
    Emily & Bode \tabularnewline
    Ziggy & Bode \tabularnewline
    \bottomrule
  \end{tabular}
\end{center}

% using xtabular
\begin{center}
  \tablecaption{Testing DTL}
  \label{table:foo_dtl}

  \tablehead{
    \toprule
    \textbf{First Name} & \textbf{Last Name} \tabularnewline
    \midrule
  }
  \tabletail{\midrule}
  \tablelasttail{\bottomrule}

  \begin{xtabular}{ll}
    \DTLforeach*{scientists}{\Name=name,\Surname=surname}{
      \Name & \Surname
      \DTLiflastrow{}{\tabularnewline}
    }
    \tabularnewline
  \end{xtabular}
\end{center}

% using longtable
\begin{center}
  \begin{longtable}{ll}
    \caption{Testing DTL}
    \label{table:foo_dtl_lt} \\

    \toprule
    \textbf{First Name} & \textbf{Last Name} \tabularnewline
    \midrule
    \endhead

    \midrule
    \endfoot

    \bottomrule
    \endlastfoot

    \DTLforeach*{scientists}{\Name=name,\Surname=surname}{
      \Name & \Surname
      \DTLiflastrow{}{\tabularnewline}
    }
    \tabularnewline
  \end{longtable}
\end{center}

\end{document}

scientists.csv