mirror of
https://github.com/yasuhirokimura/db18
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Yasuhiro KIMURA
177 lines
6.6 KiB
HTML
177 lines
6.6 KiB
HTML
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<title>Chapter 14. Distributed Transactions</title>
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<link rel="stylesheet" href="gettingStarted.css" type="text/css" />
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<meta name="generator" content="DocBook XSL Stylesheets V1.73.2" />
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<link rel="start" href="index.html" title="Berkeley DB Programmer's Reference Guide" />
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<link rel="up" href="index.html" title="Berkeley DB Programmer's Reference Guide" />
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<link rel="prev" href="slice-keys.html" title="Key Design" />
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<link rel="next" href="ch14s02.html" title="Berkeley DB XA Implementation" />
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</head>
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<body>
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<div xmlns="" class="navheader">
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<div class="libver">
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<p>Library Version 18.1.40</p>
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</div>
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<table width="100%" summary="Navigation header">
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<tr>
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<th colspan="3" align="center">Chapter 14. Distributed Transactions </th>
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</tr>
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<tr>
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<td width="20%" align="left"><a accesskey="p" href="slice-keys.html">Prev</a> </td>
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<th width="60%" align="center"> </th>
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<td width="20%" align="right"> <a accesskey="n" href="ch14s02.html">Next</a></td>
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</tr>
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</table>
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<hr />
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</div>
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<div class="chapter" lang="en" xml:lang="en">
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<div class="titlepage">
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<div>
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<div>
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<h2 class="title"><a id="xa"></a>Chapter 14. Distributed Transactions </h2>
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</div>
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</div>
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</div>
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<div class="toc">
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<p>
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<b>Table of Contents</b>
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</p>
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<dl>
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<dt>
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<span class="sect1">
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<a href="xa.html#xa_intro">Introduction</a>
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</span>
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</dt>
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<dt>
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<span class="sect1">
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<a href="ch14s02.html">Berkeley DB XA Implementation</a>
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</span>
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</dt>
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<dt>
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<span class="sect1">
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<a href="xa_build.html">Building a Global Transaction Manager</a>
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</span>
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</dt>
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<dd>
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<dl>
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<dt>
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<span class="sect2">
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<a href="xa_build.html#idm140654536839312">Communicating with multiple Berkeley DB environments</a>
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</span>
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</dt>
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<dt>
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<span class="sect2">
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<a href="xa_build.html#idm140654536837968">Managing the Global Transaction ID (GID) name space</a>
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</span>
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</dt>
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<dt>
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<span class="sect2">
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<a href="xa_build.html#idm140654536850176">Maintaining state for each distributed transaction.</a>
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</span>
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</dt>
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<dt>
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<span class="sect2">
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<a href="xa_build.html#idm140654536905968">Recovering from the failure of a single environment</a>
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</span>
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</dt>
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<dt>
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<span class="sect2">
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<a href="xa_build.html#idm140654536855760">Recovering from GTM failure</a>
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</span>
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</dt>
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</dl>
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</dd>
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<dt>
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<span class="sect1">
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<a href="xa_xa_intro.html">XA Introduction</a>
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</span>
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</dt>
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<dt>
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<span class="sect1">
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<a href="xa_xa_config.html">Configuring Berkeley DB with the Tuxedo System</a>
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</span>
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</dt>
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<dd>
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<dl>
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<dt>
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<span class="sect2">
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<a href="xa_xa_config.html#idm140654536835360">Update the Resource Manager File in Tuxedo</a>
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</span>
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</dt>
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<dt>
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<span class="sect2">
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<a href="xa_xa_config.html#idm140654536788496">Build the Transaction Manager Server</a>
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</span>
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</dt>
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<dt>
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<span class="sect2">
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<a href="xa_xa_config.html#idm140654536869072">Update the UBBCONFIG File</a>
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</span>
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</dt>
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</dl>
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</dd>
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<dt>
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<span class="sect1">
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<a href="xa_xa_restrict.html">Restrictions on XA Transactions</a>
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</span>
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</dt>
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<dt>
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<span class="sect1">
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<a href="xa_faq.html">XA: Frequently Asked Questions</a>
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</span>
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</dt>
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</dl>
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</div>
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<div class="sect1" lang="en" xml:lang="en">
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<div class="titlepage">
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<div>
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<div>
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<h2 class="title" style="clear: both"><a id="xa_intro"></a>Introduction</h2>
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</div>
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</div>
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</div>
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<p>
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An application must use distributed transactions whenever
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it wants transactional semantics either across operations in
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multiple Berkeley DB environments (even if they are on the
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same machine) or across operations in Berkeley DB and some
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other database systems (for example, Oracle server). Berkeley DB
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provides support for distributed transactions using a
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two-phase commit protocol. In order to use the two-phase
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commit feature of Berkeley DB, an application must either
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implement its own global transaction manager or use an
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XA-compliant transaction manager such as Oracle Tuxedo
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(as Berkeley DB can act as an XA-compliant resource manager).
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</p>
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<p>
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This chapter explains Berkeley DB's XA-compliant resource manager,
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which can be used in any X/Open distributed transaction
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processing system, and explains how to configure Oracle Tuxedo
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to use the Berkeley DB resource manager.
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</p>
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</div>
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</div>
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<div class="navfooter">
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<hr />
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<table width="100%" summary="Navigation footer">
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||
<tr>
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||
<td width="40%" align="left"><a accesskey="p" href="slice-keys.html">Prev</a> </td>
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||
<td width="20%" align="center"> </td>
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<td width="40%" align="right"> <a accesskey="n" href="ch14s02.html">Next</a></td>
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</tr>
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<tr>
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<td width="40%" align="left" valign="top">Key Design </td>
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<td width="20%" align="center">
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<a accesskey="h" href="index.html">Home</a>
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</td>
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<td width="40%" align="right" valign="top"> Berkeley DB XA Implementation</td>
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</tr>
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</table>
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</div>
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</body>
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</html>
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