1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
|
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!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>Preface</title>
<link rel="stylesheet" href="gettingStarted.css" type="text/css" />
<meta name="generator" content="DocBook XSL Stylesheets V1.73.2" />
<link rel="start" href="index.html" title="Getting Started with Berkeley DB Transaction Processing" />
<link rel="up" href="index.html" title="Getting Started with Berkeley DB Transaction Processing" />
<link rel="prev" href="index.html" title="Getting Started with Berkeley DB Transaction Processing" />
<link rel="next" href="moreinfo.html" title="For More Information" />
</head>
<body>
<div xmlns="" class="navheader">
<div class="libver">
<p>Library Version 11.2.5.3</p>
</div>
<table width="100%" summary="Navigation header">
<tr>
<th colspan="3" align="center">Preface</th>
</tr>
<tr>
<td width="20%" align="left"><a accesskey="p" href="index.html">Prev</a> </td>
<th width="60%" align="center"> </th>
<td width="20%" align="right"> <a accesskey="n" href="moreinfo.html">Next</a></td>
</tr>
</table>
<hr />
</div>
<div class="preface" lang="en" xml:lang="en">
<div class="titlepage">
<div>
<div>
<h2 class="title"><a id="preface"></a>Preface</h2>
</div>
</div>
</div>
<div class="toc">
<p>
<b>Table of Contents</b>
</p>
<dl>
<dt>
<span class="sect1">
<a href="preface.html#conventions">Conventions Used in this Book</a>
</span>
</dt>
<dt>
<span class="sect1">
<a href="moreinfo.html">For More Information</a>
</span>
</dt>
<dd>
<dl>
<dt>
<span class="sect2">
<a href="moreinfo.html#contact_us">Contact Us</a>
</span>
</dt>
</dl>
</dd>
</dl>
</div>
<p>
This document describes how to use transactions with your Berkeley DB
applications. It is intended to describe how to
transaction protect your application's data. The APIs used to perform this task
are described here, as are the environment infrastructure and administrative tasks
required by a transactional application. This book also
describes multi-threaded <span>and
multi-process</span> DB applications and the requirements they
have for deadlock detection.
</p>
<p>
This book describes Berkeley DB 11<span class="emphasis"><em>g</em></span> Release 2, which provides library
version 11.2.5.3.
</p>
<p>
This book is aimed at the software engineer responsible for writing a
transactional DB application.
</p>
<p>
This book assumes that you have already read and understood the
concepts contained in the
<span><em class="citetitle">Getting Started with Berkeley DB</em>
guide.</span>
</p>
<div class="sect1" lang="en" xml:lang="en">
<div class="titlepage">
<div>
<div>
<h2 class="title" style="clear: both"><a id="conventions"></a>Conventions Used in this Book</h2>
</div>
</div>
</div>
<p>
The following typographical conventions are used within in this manual:
</p>
<p>
Class names are represented in <code class="classname">monospaced font</code>, as are <code class="methodname">method
names</code>. For example:
<span>"The <code class="methodname">Environment()</code>
constructor returns an <code class="classname">Environment</code> class object."</span>
</p>
<p>
Variable or non-literal text is presented in <span class="emphasis"><em>italics</em></span>. For example: "Go to your
<span class="emphasis"><em>DB_INSTALL</em></span> directory."
</p>
<p>
Program examples are displayed in a <code class="classname">monospaced font</code> on a shaded background.
For example:
</p>
<pre class="programlisting">import com.sleepycat.db.DatabaseConfig;
...
// Allow the database to be created.
DatabaseConfig myDbConfig = new DatabaseConfig();
myDbConfig.setAllowCreate(true);</pre>
<p>
In some situations, programming examples are updated from one chapter to the next. When
this occurs, the new code is presented in <strong class="userinput"><code>monospaced bold</code></strong> font. For example:
</p>
<pre class="programlisting"><strong class="userinput"><code>import com.sleepycat.db.Database;</code></strong>
import com.sleepycat.db.DatabaseConfig;
...
// Allow the database to be created.
DatabaseConfig myDbConfig = new DatabaseConfig();
myDbConfig.setAllowCreate(true);
<strong class="userinput"><code>Database myDb = new Database("mydb.db", null, myDbConfig);</code></strong> </pre>
<div class="note" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Note</h3>
<p>
Finally, notes of special interest are represented using a note block such
as this.
</p>
</div>
</div>
</div>
<div class="navfooter">
<hr />
<table width="100%" summary="Navigation footer">
<tr>
<td width="40%" align="left"><a accesskey="p" href="index.html">Prev</a> </td>
<td width="20%" align="center"> </td>
<td width="40%" align="right"> <a accesskey="n" href="moreinfo.html">Next</a></td>
</tr>
<tr>
<td width="40%" align="left" valign="top">Getting Started with Berkeley DB Transaction Processing </td>
<td width="20%" align="center">
<a accesskey="h" href="index.html">Home</a>
</td>
<td width="40%" align="right" valign="top"> For More Information</td>
</tr>
</table>
</div>
</body>
</html>
|
