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<preface id="preface">
concepts in such a way that users can easily
extend the system:
- <simplelist>
- <member>inheritance</member>
- <member>data types</member>
- <member>functions</member>
- </simplelist>
+ <itemizedlist>
+ <listitem>
+ <simpara>inheritance</>
+ </listitem>
+ <listitem>
+ <simpara>data types</>
+ </listitem>
+ <listitem>
+ <simpara>functions</simpara>
+ </listitem>
+ </itemizedlist>
</para>
<para>
Other features provide additional power and flexibility:
- <simplelist>
- <member>constraints</member>
- <member>triggers</member>
- <member>rules</member>
- <member>transaction integrity</member>
- </simplelist>
+ <itemizedlist>
+ <listitem>
+ <simpara>constraints</simpara>
+ </listitem>
+ <listitem>
+ <simpara>triggers</simpara>
+ </listitem>
+ <listitem>
+ <simpara>rules</simpara>
+ </listitem>
+ <listitem>
+ <simpara>transaction integrity</simpara>
+ </listitem>
+ </itemizedlist>
</para>
<para>