\documentclass[10pt,a4paper]{article}

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%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
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% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
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% Document Info
\author{Tigersi (renegrin)}
\pdfinfo{
  /Title (forgotten-t-sql-cheat-sheet.pdf)
  /Creator (Cheatography)
  /Author (Tigersi (renegrin))
  /Subject (Forgotten T-SQL Cheat Sheet)
}

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% Header and Footer
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\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Forgotten T-SQL Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Tigersi (renegrin)} via \textcolor{DarkBackground}{\uline{cheatography.com/23975/cs/6298/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}Tigersi (renegrin) \\
  \uline{cheatography.com/renegrin} \\
        \uline{\seqsplit{tigersi}.com}
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 29th January, 2016.\\
   Updated 21st March, 2017.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{2}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Logical Processing Order of SELECT}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{1. {\bf{FROM}} table\{\{nl\}\} 2. {\bf{ON}} join condition\{\{nl\}\} 3. {\bf{JOIN}} table\{\{nl\}\} 4. {\bf{WHERE}} clauses\{\{nl\}\} 5. {\bf{GROUP BY}} columns \{\{nl\}\}6. {\bf{WITH CUBE / WITH ROLLUP}}\{\{nl\}\} 7. {\bf{HAVING}} condition\{\{nl\}\} 8. {\bf{SELECT}} columns\{\{nl\}\} 9. {\bf{DISTINCT}}\{\{nl\}\} 10.{\bf{ORDER BY}} columns\{\{nl\}\} 11.{\bf{TOP \%}} or number} \tn 
% Row Count 7 (+ 7)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{The steps above show the logical processing order, or binding order, for a SELECT statement. This order determines when the objects defined in one step are made available to the clauses in subsequent steps.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{CTEs}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{; {\bf{WITH}} cteName ( columnList )\{\{nl\}\} {\bf{AS}} ( {\bf{SELECT}} statement )\{\{nl\}\} {\bf{SELECT}} columns\{\{nl\}\} {\bf{FROM}} cteName\{\{nl\}\} {\bf{INNER}} JOIN table {\bf{ON}} condition \{\{nl\}\}} \tn 
% Row Count 4 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{Below, is a list of those statements and/or clauses that cannot be used in ANY CTE. \newline \{\{fa-angle-right\}\} COMPUTE or COMPUTE BY \newline \{\{fa-angle-right\}\} ORDER BY (except when a TOP clause is specified) \newline \{\{fa-angle-right\}\} INTO \newline \{\{fa-angle-right\}\} OPTION clause with query hints \newline \{\{fa-angle-right\}\} FOR XML \newline \{\{fa-check\}\} FOR BROWSE}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Recusrsive CTEs}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{; {\bf{WITH}} cteName ( columnList )\{\{nl\}\} {\bf{AS}} ( {\emph{-{}- Anchor statement:}}\{\{nl\}\} ~~~~~~~~{\bf{SELECT}} columns {\bf{FROM}} table…\{\{nl\}\} ~~~~~~~~{\bf{UNION ALL}}\{\{nl\}\} ~~~~~~~~{\emph{-{}- Recursion statement:}}\{\{nl\}\} ~~~~~~~~{\bf{SELECT}} columns {\bf{FROM}} table…\{\{nl\}\} ~~~~~~~~{\bf{INNER JOIN}} cteName {\bf{ON}} …\{\{nl\}\} ~~~~~~~~)\{\{nl\}\} {\bf{SELECT}} columns\{\{nl\}\} {\bf{FROM}} cteName \{\{nl\}\}} \tn 
% Row Count 12 (+ 12)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{Here are the statements and/or clauses that cannot be used in a recursive CTE: \newline \{\{fa-angle-right\}\}SELECT DISTINCT \newline \{\{fa-angle-right\}\}GROUP BY \newline \{\{fa-angle-right\}\}HAVING \newline \{\{fa-angle-right\}\}Scalar aggregation (meaning you can't use min or max) \newline \{\{fa-angle-right\}\}TOP \newline \{\{fa-angle-right\}\}LEFT, RIGHT, OUTER JOIN (INNER JOIN is allowed)}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{OVER and PARTITION BY}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{{\emph{ /* Aggregate functions include COUNT, MIN, \{\{nl\}\}MAX,  AVG, ROW\_COUNT(), etc. */}}\{\{nl\}\} {\bf{SELECT}}\{\{nl\}\} ~~~~agg\_func(col1) OVER(),\{\{nl\}\} ~~~~agg\_func(col1)\{\{nl\}\} ~~~~~~~~OVER(PARTITION BY col2),\{\{nl\}\}  columns\{\{nl\}\} {\bf{FROM}} table… \{\{nl\}\}} \tn 
% Row Count 7 (+ 7)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{OVER allows you to get aggregate information without using a GROUP BY. In other words, you can retrieve detail rows, and get aggregate data alongside it.} \tn 
% Row Count 11 (+ 4)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{Using PARTITION BY the result set is broken into into partitions.} \tn 
% Row Count 13 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{XML Trick: List of Details}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{{\emph{/* Table2 holds detail rows for Table1; e.g., order details to order headers. */}}\{\{nl\}\} {\bf{SELECT}} columns,\{\{nl\}\} ~~~~ colname = STUFF(\{\{nl\}\} ~~~~( SELECT ','\{\{nl\}\} ~~~~~~~~+ Name\{\{nl\}\} ~~~~~~~~{\bf{FROM}} Table2\{\{nl\}\} ~~~~~~~~{\bf{WHERE}} Table1.ID = Table2.ID\{\{nl\}\} ~~~~~~~~{\bf{ORDER BY Name}}\{\{nl\}\} ~~~~~~~~{\bf{FOR XML PATH('')}}\{\{nl\}\} ~~~~{\bf{), 1, 1, '')}}\{\{nl\}\} {\bf{FROM}} ~~~Table2\{\{nl\}\}} \tn 
% Row Count 14 (+ 14)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{EXCEPT/INTERSECT}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{{\bf{SELECT}} col1, col2 {\bf{FROM}} Table1\{\{nl\}\} {\bf{EXCEPT}}\{\{nl\}\} {\bf{SELECT}} col3, col4 {\bf{FROM}} Table2\{\{nl\}\}\{\{nl\}\} {\bf{SELECT}} col1, col2 {\bf{FROM}} Table1\{\{nl\}\} {\bf{INTERSECT}}\{\{nl\}\} {\bf{SELECT}} col3, col4 {\bf{FROM}} Table2\{\{nl\}\}} \tn 
% Row Count 5 (+ 5)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{\{\{fa-leaf\}\}\{\{link="http://www.sqlservercentral.com/articles/T-SQL/67545/"\}\}INTERSECT, EXCEPT and UNION\{\{/link\}\}}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{MERGE}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{{\bf{DECLARE @Changes}}\{\{nl\}\} ~~~~{\bf{TABLE(Change VARCHAR(20))}}\{\{nl\}\} ;~~{\bf{MERGE INTO}} DestTable\{\{nl\}\} ~~{\bf{USING}}\{\{nl\}\} ~~{\bf{( SELECT}} from sourceTable\{\{nl\}\} ~~{\bf{) AS Source}} ( columnList )\{\{nl\}\} ~~{\bf{ON}} DestTable.ID = Source.ID\{\{nl\}\} \{\{nl\}\} ~~{\bf{WHEN MATCHED THEN}}\{\{nl\}\} ~~~~Action on destination\{\{nl\}\} ~~~~{\emph{-{}- E.g., UPDATE SET col1 = 1}} \{\{nl\}\} ~~~~{\bf{WHEN NOT MATCHED BY TARGET|SOURCE}}\{\{nl\}\} ~~~~ Action on destination\{\{nl\}\} ~~~~{\emph{-{}- E.g., INSERT (col1) VALUES(1)}} \{\{nl\}\} ~~{\bf{OUTPUT \$action INTO @Changes}}\{\{nl\}\} {\bf{SELECT * FROM @Changes}}\{\{nl\}\}} \tn 
% Row Count 15 (+ 15)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{\{\{fa-leaf\}\}\{\{link="http://michaeljswart.com/2012/05/t-sql-merge-statement-syntax-generator/"\}\}MERGE Statement Generator\{\{/link\}\} \newline \{\{fa-leaf\}\}\{\{link="https://github.com/readyroll/generate-sql-merge"\}\}Generate SQL MERGE statements with Table data\{\{/link\}\}}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}