Sophie: postgresql-docs-7.3.2-5mdk ppc

postgresql-docs-7.3.2-5mdk.ppc.rpm

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>Chapter 3. Advanced Features</A
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>Table of Contents</B
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><DT
>3.1. <A
HREF="tutorial-advanced.html#TUTORIAL-ADVANCED-INTRO"
>Introduction</A
></DT
><DT
>3.2. <A
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>Views</A
></DT
><DT
>3.3. <A
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>Foreign Keys</A
></DT
><DT
>3.4. <A
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>Transactions</A
></DT
><DT
>3.5. <A
HREF="tutorial-inheritance.html"
>Inheritance</A
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>3.6. <A
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>Conclusion</A
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>3.1. Introduction</A
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>    In the previous chapter we have covered the basics of using
    <SPAN
CLASS="ACRONYM"
>SQL</SPAN
> to store and access your data in
    <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
>.  We will now discuss some
    more advanced features of <SPAN
CLASS="ACRONYM"
>SQL</SPAN
> that simplify
    management and prevent loss or corruption of your data.  Finally,
    we will look at some <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
>
    extensions.
   </P
><P
>    This chapter will on occasion refer to examples found in <A
HREF="tutorial-sql.html"
>Chapter 2</A
> to change or improve them, so it will be
    of advantage if you have read that chapter.  Some examples from
    this chapter can also be found in
    <TT
CLASS="FILENAME"
>advanced.sql</TT
> in the tutorial directory.  This
    file also contains some example data to load, which is not
    repeated here.  (Refer to <A
HREF="tutorial-sql.html#TUTORIAL-SQL-INTRO"
>Section 2.1</A
> for
    how to use the file.)
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