published_api_overview.html - derby - Git at Google

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 <body>

 <h2>Summary</h2>

 <p>
 Apache Derby is a standards-based, pure-Java relational database engine.
 Its easy-to-use data manager requires no administration by end users.
 Derby runs on any JVM at Java version 9 or higher and Derby supports JDBC
   version 4.3.
 Derby's platform-independent database format may be copied to
 any file system.
 </p>

 <p>
 Apache Derby is a subproject of the Apache DB project,
 licensed under the Apache License, Version 2.0, which you may obtain
 from <a href="https://www.apache.org/licenses/LICENSE-2.0">https://www.apache.org/licenses/LICENSE-2.0</a>
 You may find Derby on the web at <a href="https://db.apache.org/derby/">https://db.apache.org/derby/</a>.
 You may download Apache Derby releases from <a href="https://db.apache.org/derby/derby_downloads.html">https://db.apache.org/derby/derby_downloads.html</a>.
 </p>

 <p>
 Information on Derby configurations follows.
 </p>

 <h2>Derby Configurations</h2>

 <p>
 Derby's modules may be wired together in several configurations. The
 modules are:
 </p>

 <table border="1">
   <thead>
     <tr>
      <th>Module name</th>
      <th>Jar file</th>
      <th>Description</th>
     </tr>
   </thead>

   <tbody>

     <tr>
       <td>org.apache.derby.engine</td>
       <td>derby.jar</td>
       <td>The embedded database engine contains Derby's core
       functionality. It contains its own JDBC driver, allowing
       one JVM to host both Derby and the applications which use it.</td>
     </tr>

     <tr>
       <td>org.apache.derby.server</td>
       <td>derbynet.jar</td>
       <td>The network server wraps the database engine, enabling
       networked JDBC access.</td>
     </tr>

     <tr>
       <td>org.apache.derby.client</td>
       <td>derbyclient.jar</td>
       <td>The remote JDBC client connects to a server across a
       network.</td>
     </tr>

     <tr>
       <td>org.apache.derby.tools</td>
       <td>derbytools.jar</td>
       <td>Basic tools include a schema dumper and an interactive SQL interpreter.</td>
     </tr>

     <tr>
       <td>org.apache.derby.optionaltools</td>
       <td>derbyoptionaltools.jar</td>
       <td>Optional tools support metadata introspection and access to
       other vendors' databases.</td>
     </tr>

     <tr>
       <td>org.apache.derby.runner</td>
       <td>derbyrun.jar</td>
       <td>The runner module supports easy command-line administration
       of Derby installations.</td>
     </tr>

     <tr>
       <td>org.apache.derby.commons</td>
       <td>derbyshared.jar</td>
       <td>The commons module contains cross-module support utilities.</td>
     </tr>

     <tr>
       <td>org.apache.derby.locale_*</td>
       <td>derbyLocale_*.jar</td>
       <td>Message localizations support human-readable diagnostics
       in languages other than English.</td>
     </tr>

     <tr>
       <td>org.apache.derby.tests</td>
       <td>derbyTests.jar</td>
       <td>An extensive body of tests stresses functionality in all of
       the other modules.</td>
     </tr>

   </tbody>

 </table>

 <p>
 The following conventions apply to the module diagrams presented here:
 </p>

 <ul>
 <li>Derby modules appear in <b><font color="blue">blue</font></b>.</li>
 <li>JVM modules appear in <b><font color="black">black</font></b>.</li>
 <li>3rd party modules appear in <b><font color="pink">pink</font></b>.</li>
 <li>Optional modules appear in <b><font color="gray">gray</font></b>.</li>
 </ul>

 </body>
	<!--
	Licensed to the Apache Software Foundation (ASF) under one or more
	contributor license agreements. See the NOTICE file distributed with
	this work for additional information regarding copyright ownership.
	The ASF licenses this file to you under the Apache License, Version 2.0
	(the "License"); you may not use this file except in compliance with
	the License. You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0

	Unless required by applicable law or agreed to in writing, software
	distributed under the License is distributed on an "AS IS" BASIS,
	WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	See the License for the specific language governing permissions and
	limitations under the License.
	-->

	<body>

	<h2>Summary</h2>

	<p>
	Apache Derby is a standards-based, pure-Java relational database engine.
	Its easy-to-use data manager requires no administration by end users.
	Derby runs on any JVM at Java version 9 or higher and Derby supports JDBC
	version 4.3.
	Derby's platform-independent database format may be copied to
	any file system.
	</p>

	<p>
	Apache Derby is a subproject of the Apache DB project,
	licensed under the Apache License, Version 2.0, which you may obtain
	from <a href="https://www.apache.org/licenses/LICENSE-2.0">https://www.apache.org/licenses/LICENSE-2.0</a>
	You may find Derby on the web at <a href="https://db.apache.org/derby/">https://db.apache.org/derby/</a>.
	You may download Apache Derby releases from <a href="https://db.apache.org/derby/derby_downloads.html">https://db.apache.org/derby/derby_downloads.html</a>.
	</p>

	<p>
	Information on Derby configurations follows.
	</p>

	<h2>Derby Configurations</h2>

	<p>
	Derby's modules may be wired together in several configurations. The
	modules are:
	</p>

	<table border="1">
	<thead>
	<tr>
	<th>Module name</th>
	<th>Jar file</th>
	<th>Description</th>
	</tr>
	</thead>

	<tbody>

	<tr>
	<td>org.apache.derby.engine</td>
	<td>derby.jar</td>
	<td>The embedded database engine contains Derby's core
	functionality. It contains its own JDBC driver, allowing
	one JVM to host both Derby and the applications which use it.</td>
	</tr>

	<tr>
	<td>org.apache.derby.server</td>
	<td>derbynet.jar</td>
	<td>The network server wraps the database engine, enabling
	networked JDBC access.</td>
	</tr>

	<tr>
	<td>org.apache.derby.client</td>
	<td>derbyclient.jar</td>
	<td>The remote JDBC client connects to a server across a
	network.</td>
	</tr>

	<tr>
	<td>org.apache.derby.tools</td>
	<td>derbytools.jar</td>
	<td>Basic tools include a schema dumper and an interactive SQL interpreter.</td>
	</tr>

	<tr>
	<td>org.apache.derby.optionaltools</td>
	<td>derbyoptionaltools.jar</td>
	<td>Optional tools support metadata introspection and access to
	other vendors' databases.</td>
	</tr>

	<tr>
	<td>org.apache.derby.runner</td>
	<td>derbyrun.jar</td>
	<td>The runner module supports easy command-line administration
	of Derby installations.</td>
	</tr>

	<tr>
	<td>org.apache.derby.commons</td>
	<td>derbyshared.jar</td>
	<td>The commons module contains cross-module support utilities.</td>
	</tr>

	<tr>
	<td>org.apache.derby.locale_*</td>
	<td>derbyLocale_*.jar</td>
	<td>Message localizations support human-readable diagnostics
	in languages other than English.</td>
	</tr>

	<tr>
	<td>org.apache.derby.tests</td>
	<td>derbyTests.jar</td>
	<td>An extensive body of tests stresses functionality in all of
	the other modules.</td>
	</tr>

	</tbody>

	</table>

	<p>
	The following conventions apply to the module diagrams presented here:
	</p>

	<ul>
	<li>Derby modules appear in <b><font color="blue">blue</font></b>.</li>
	<li>JVM modules appear in <b><font color="black">black</font></b>.</li>
	<li>3rd party modules appear in <b><font color="pink">pink</font></b>.</li>
	<li>Optional modules appear in <b><font color="gray">gray</font></b>.</li>
	</ul>

	</body>