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https://github.com/sigmasternchen/php-doc-en
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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@195136 c90b9560-bf6c-de11-be94-00142212c4b1
102 lines
3.2 KiB
XML
102 lines
3.2 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.6 $ -->
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<!-- Purpose: database.vendors -->
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<!-- Membership: pecl, external -->
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<reference id="ref.ibm-db2">
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<title>IBM DB2, Cloudscape and Apache Derby Functions</title>
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<titleabbrev>ibm_db2</titleabbrev>
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<partintro>
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<section id="ibm-db2.intro">
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&reftitle.intro;
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<para>
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These functions enable you to access IBM DB2 Universal Database, IBM
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Cloudscape, and Apache Derby databases using the DB2 Call Level Interface
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(DB2 CLI).
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</para>
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</section>
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<section id="ibm-db2.requirements">
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&reftitle.required;
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<para>
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To connect to IBM DB2 Universal Database for Linux, UNIX, and Windows, or
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IBM Cloudscape, or Apache Derby, you must install an IBM DB2 Universal
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Database client on the same computer on which you are running PHP. The
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extension has been developed and tested with DB2 Version 8.2.
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</para>
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<para>
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To connect to IBM DB2 Universal Database for z/OS or iSeries, you also
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require IBM DB2 Connect or the equivalent DRDA gateway software.
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</para>
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<section id="ibm-db2.requirements.unix">
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<title>Requirements on Linux or Unix</title>
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<para>
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The user invoking the PHP executable or SAPI must specify the DB2 instance
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before accessing these functions. You can set the name of the DB2 instance
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in &php.ini; using the <literal>ibm_db2.instance_name</literal>
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configuration option, or you can source the DB2 instance profile before
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invoking the PHP executable.
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</para>
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<para>
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If you created a DB2 instance named <literal>db2inst1</literal> in
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<filename>/home/db2inst1/</filename>, for example, you can add the
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following line to &php.ini;:
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<screen>
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<![CDATA[
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ibm_db2.instance_name=db2inst1
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]]>
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</screen>
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If you do not set this option in &php.ini;, you must issue the
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following command to modify your environment variables to enable access to
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DB2:
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<screen>
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<![CDATA[
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bash$ source /home/db2inst1/sqllib/db2profile
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]]>
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</screen>
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To enable your PHP-enabled Web server to access these functions, you must
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either set the <literal>ibm_db2.instance_name</literal> configuration
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option in &php.ini;, or source the DB2 instance environment in your Web
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server start script (typically <filename>/etc/init.d/httpd</filename> or
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<filename>/etc/init.d/apache</filename>).
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</para>
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</section>
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</section>
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<!-- Information found in configure.xml -->
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&reference.ibm-db2.configure;
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<!-- Information found in ini.xml -->
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&reference.ibm-db2.ini;
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&reference.ibm-db2.constants;
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<section id="ibm-db2.resources">
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&reftitle.resources;
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<para>
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The ibm_db2 extension returns connection resources, statement resources,
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and result set resources.
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</para>
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</section>
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</partintro>
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&reference.ibm-db2.functions;
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</reference>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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