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>Chapter 7. Queries</H1
><DIV
CLASS="TOC"
><DL
><DT
><B
>Table of Contents</B
></DT
><DT
>7.1. <A
HREF="queries-overview.html"
>Overview</A
></DT
><DT
>7.2. <A
HREF="queries-table-expressions.html"
>Table Expressions</A
></DT
><DD
><DL
><DT
>7.2.1. <A
HREF="queries-table-expressions.html#QUERIES-FROM"
>The <TT
CLASS="LITERAL"
>FROM</TT
> Clause</A
></DT
><DT
>7.2.2. <A
HREF="queries-table-expressions.html#QUERIES-WHERE"
>The <TT
CLASS="LITERAL"
>WHERE</TT
> Clause</A
></DT
><DT
>7.2.3. <A
HREF="queries-table-expressions.html#QUERIES-GROUP"
>The <TT
CLASS="LITERAL"
>GROUP BY</TT
> and <TT
CLASS="LITERAL"
>HAVING</TT
> Clauses</A
></DT
><DT
>7.2.4. <A
HREF="queries-table-expressions.html#QUERIES-WINDOW"
>Window Function Processing</A
></DT
></DL
></DD
><DT
>7.3. <A
HREF="queries-select-lists.html"
>Select Lists</A
></DT
><DD
><DL
><DT
>7.3.1. <A
HREF="queries-select-lists.html#QUERIES-SELECT-LIST-ITEMS"
>Select-List Items</A
></DT
><DT
>7.3.2. <A
HREF="queries-select-lists.html#QUERIES-COLUMN-LABELS"
>Column Labels</A
></DT
><DT
>7.3.3. <A
HREF="queries-select-lists.html#QUERIES-DISTINCT"
><TT
CLASS="LITERAL"
>DISTINCT</TT
></A
></DT
></DL
></DD
><DT
>7.4. <A
HREF="queries-union.html"
>Combining Queries</A
></DT
><DT
>7.5. <A
HREF="queries-order.html"
>Sorting Rows</A
></DT
><DT
>7.6. <A
HREF="queries-limit.html"
><TT
CLASS="LITERAL"
>LIMIT</TT
> and <TT
CLASS="LITERAL"
>OFFSET</TT
></A
></DT
><DT
>7.7. <A
HREF="queries-values.html"
><TT
CLASS="LITERAL"
>VALUES</TT
> Lists</A
></DT
><DT
>7.8. <A
HREF="queries-with.html"
><TT
CLASS="LITERAL"
>WITH</TT
> Queries (Common Table Expressions)</A
></DT
><DD
><DL
><DT
>7.8.1. <A
HREF="queries-with.html#QUERIES-WITH-SELECT"
><TT
CLASS="COMMAND"
>SELECT</TT
> in <TT
CLASS="LITERAL"
>WITH</TT
></A
></DT
><DT
>7.8.2. <A
HREF="queries-with.html#QUERIES-WITH-MODIFYING"
>Data-Modifying Statements in <TT
CLASS="LITERAL"
>WITH</TT
></A
></DT
></DL
></DD
></DL
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><P
>  The previous chapters explained how to create tables, how to fill
  them with data, and how to manipulate that data.  Now we finally
  discuss how to retrieve the data from the database.
 </P
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