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- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>5.13. Other Database Objects</title><link rel="stylesheet" type="text/css" href="stylesheet.css" /><link rev="made" href="pgsql-docs@lists.postgresql.org" /><meta name="generator" content="DocBook XSL Stylesheets V1.79.1" /><link rel="prev" href="ddl-foreign-data.html" title="5.12. Foreign Data" /><link rel="next" href="ddl-depend.html" title="5.14. Dependency Tracking" /></head><body><div xmlns="http://www.w3.org/TR/xhtml1/transitional" class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">5.13. Other Database Objects</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="ddl-foreign-data.html" title="5.12. Foreign Data">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="ddl.html" title="Chapter 5. Data Definition">Up</a></td><th width="60%" align="center">Chapter 5. Data Definition</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 12.4 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="ddl-depend.html" title="5.14. Dependency Tracking">Next</a></td></tr></table><hr></hr></div><div class="sect1" id="DDL-OTHERS"><div class="titlepage"><div><div><h2 class="title" style="clear: both">5.13. Other Database Objects</h2></div></div></div><p>
- Tables are the central objects in a relational database structure,
- because they hold your data. But they are not the only objects
- that exist in a database. Many other kinds of objects can be
- created to make the use and management of the data more efficient
- or convenient. They are not discussed in this chapter, but we give
- you a list here so that you are aware of what is possible:
- </p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p>
- Views
- </p></li><li class="listitem"><p>
- Functions, procedures, and operators
- </p></li><li class="listitem"><p>
- Data types and domains
- </p></li><li class="listitem"><p>
- Triggers and rewrite rules
- </p></li></ul></div><p>
- Detailed information on
- these topics appears in <a class="xref" href="server-programming.html" title="Part V. Server Programming">Part V</a>.
- </p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="ddl-foreign-data.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="ddl.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="ddl-depend.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">5.12. Foreign Data </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> 5.14. Dependency Tracking</td></tr></table></div></body></html>
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