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<?xml version='1.0' encoding='utf-8'?>
<!-- $Revision: 296385 $ -->
<!-- Purpose: database.vendors -->
<!-- Membership: bundled, external, pecl -->
<reference xml:id="ref.pdo-4d" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<title>4D Functions (PDO_4D)</title>
<titleabbrev>4D (PDO)</titleabbrev>
<partintro>
<section xml:id="pdo-4d.intro">
&reftitle.intro;
&warn.experimental;
<para>
PDO_4D is a driver that implements the
<link linkend="intro.pdo">PHP Data Objects (PDO)</link> interface
to enable access from PHP to 4D databases.
</para>
<para>
4D is an integrated platform that speeds and simplifies the development
and deployment of business applications, used in over 70 countries, by
a community of thousands of developers and vertical solution providers,
with millions of end-users worldwide.
</para>
<para>
By offering a suite of integrated tools such as an ANSI SQL relational
and transactional database, a graphical development environment, a
fourth-generation language with over 1000 high-level commands, a
built-in HTTP server, application server, etc., 4D facilitates the
creation and maintenance of applications from one to hundreds of
simultaneous users, whether on Windows, Mac or from any Web client.
</para>
<para>
4D is also an open platform, offering a complete API for plug-in
creation, including various connectors that allow it to act as a
back-end or front-end for many environments (Oracle via OCI, SOAP
client or server, Flex data source, all ODBC databases, XML over
HTTP, etc.)
</para>
<para>
In addition to the ability to interact with 4D applications across
Web Services, 4D databases can now be directly accessed using the
PDO_4D driver.
</para>
<para>
More details about the 4D development environment on <link xlink:href="&url.4d;">&url.4d;</link>.
</para>
<para>
PDO_4D is known to work with 4D versions 12 beta and up, for Mac OS X
and Windows. Older plat-forms may work, but are unsupported.
</para>
</section>
</partintro>
&reference.pdo-4d.dsn;
&reference.pdo-4d.constants;
&reference.pdo-4d.sqltypes;
&reference.pdo-4d.sql4d;
&reference.pdo-4d.examples;
<!--
-->
</reference>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->
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