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28    <div class="preface" lang="en" xml:lang="en">
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30        <div>
31          <div>
32            <h2 class="title"><a id="preface"></a>Preface</h2>
33          </div>
34        </div>
35      </div>
36      <p>
37            Welcome to Berkeley DB (DB).  This document describes the
38             
39            <span>C++</span> 
40            API for DB, version 4.8.  It is intended to describe the DB API, including all
41            classes, methods, and functions.  As such, this document is
42            intended for <span>C++</span> 
43             developers who are actively writing or maintaining
44            applications that make use of DB databases.
45     </p>
46      <h2><a id="conventions"></a>Conventions Used in this Book</h2>
47      <p>
48        The following typographical conventions are used within in this manual:
49    </p>
50      <p>
51        Class names are represented in <code class="classname">monospaced font</code>, as are <code class="methodname">method
52        names</code>. For example: 
53        
54        <span>"<code class="methodname">Db::open()</code> is a 
55		<code class="classname">Db</code> class method."</span>
56
57        
58    </p>
59      <p>
60            Variable or non-literal text is presented in <span class="emphasis"><em>italics</em></span>. For example: 
61            "Go to your <span class="emphasis"><em>DB_INSTALL</em></span> directory."
62    </p>
63      <p>
64        Program examples are displayed in a <code class="classname">monospaced font</code> on a shaded background.
65        For example:
66    </p>
67      <pre class="programlisting">typedef struct vendor {
68    char name[MAXFIELD];             // Vendor name
69    char street[MAXFIELD];           // Street name and number
70    char city[MAXFIELD];             // City
71    char state[3];                   // Two-digit US state code
72    char zipcode[6];                 // US zipcode
73    char phone_number[13];           // Vendor phone number
74} VENDOR; </pre>
75      <div class="note" style="margin-left: 0.5in; margin-right: 0.5in;">
76        <h3 class="title">Note</h3>
77        <p>
78            Finally, notes of interest are represented using a note block such
79            as this.
80        </p>
81      </div>
82      <h2><a id="moreinfo"></a>For More Information</h2>
83      <p>
84            Beyond this manual, you may also find the following sources of information useful when building a
85            DB application:
86        </p>
87      <div class="itemizedlist">
88        <ul type="disc">
89          <li>
90            <p>
91                    
92                    <a class="ulink" href="http://www.oracle.com/technology/documentation/berkeley-db/db/gsg/CXX/index.html" target="_top">
93                        Getting Started with Berkeley DB for C++
94                    </a>
95                </p>
96          </li>
97          <li>
98            <p>
99                    
100                    <a class="ulink" href="http://www.oracle.com/technology/documentation/berkeley-db/db/gsg_txn/CXX/index.html" target="_top">
101                        Getting Started with Transaction Processing for C++
102                    </a>
103                </p>
104          </li>
105          <li>
106            <p>
107                        
108                        <a class="ulink" href="http://www.oracle.com/technology/documentation/berkeley-db/db/gsg_db_rep/CXX/index.html" target="_top">
109                                Berkeley DB Getting Started with Replicated Applications for C++
110                        </a>
111                </p>
112          </li>
113          <li>
114            <p>
115                    <a class="ulink" href="http://www.oracle.com/technology/documentation/berkeley-db/db/api_reference/C/frame_main.html" target="_top">
116                        Berkeley DB C API
117                    </a>
118                    
119                    </p>
120          </li>
121          <li>
122            <p>
123                    <a class="ulink" href="http://www.oracle.com/technology/documentation/berkeley-db/db/api_reference/STL/frame_main.html" target="_top">
124                        Berkeley DB STL API
125                    </a>
126                    </p>
127          </li>
128          <li>
129            <p>
130                    <a class="ulink" href="http://www.oracle.com/technology/documentation/berkeley-db/db/api_reference/TCL/frame_main.html" target="_top">
131                        Berkeley DB TCL API
132                    </a>
133                    </p>
134          </li>
135          <li>
136            <p>
137                    <a class="ulink" href="http://www.oracle.com/technology/documentation/berkeley-db/db/programmer_reference/index.html" target="_top">
138                        Berkeley DB Programmer's Reference Guide
139                    </a>
140                </p>
141          </li>
142        </ul>
143      </div>
144    </div>
145    <div class="navfooter">
146      <hr />
147      <table width="100%" summary="Navigation footer">
148        <tr>
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151          <td width="40%" align="right"> <a accesskey="n" href="introduction.html">Next</a></td>
152        </tr>
153        <tr>
154          <td width="40%" align="left" valign="top">Berkeley DB C++ API Reference </td>
155          <td width="20%" align="center">
156            <a accesskey="h" href="index.html">Home</a>
157          </td>
158          <td width="40%" align="right" valign="top"> Chapter 1. Introduction to Berkeley DB APIs</td>
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