It is not very clear from your question what you are asking for. From what I gather from your question, you want to put a table in an independent page. The table is a page long. You do not want it on some fixed page, some approximate location will be just fine.
If the above is your scenario, then you need to use [!p] as your position specifier. Here, p means page of float
and LaTeX will try to honor the placement with respect to actual place. By putting an ! before p you insist on this placement. This overrides internal parameters LaTeX uses for determining good float positions.
Please try the following code, check the output, and let us know whether it suits your purpose.
\documentclass{article}
\usepackage{lipsum}
\begin{document}
\section{One}
\lipsum[11]
\section{Two}
\lipsum[12]
\begin{table}[!p]
\centering
\begin{tabular}[c]{|c|c|p{0.75\textwidth}|l|}
\hline
1&1&\raggedright\lipsum[1]&One\\\hline
2&2&\raggedright\lipsum[2]&Two\\\hline
3&3&\raggedright\lipsum[3]&Three\\\hline
\end{tabular}
\caption{A table one page long}
\label{tab:long}
\end{table}
\section{Three}
\lipsum[13]
\section{Four}
\lipsum[14]
\lipsum[15]
\lipsum[16]
\end{document}
!does the trick. I make it a rule to use!tbpfor all my float location specifiers. – Masroor Nov 06 '13 at 02:34!actually asks LaTeX to ignore controlling parameters. You said that it is okay if I miss it. But I want to help, please let me know if I can improve the scenario in any way. – Masroor Nov 06 '13 at 06:45