CSDerby is not CloudScape-Derby(for Java) but rather Derby forked/ported to CSharp. Specifically it is intended to be a native c# Embedded DB for the mono/net platform with the ADO.NET API instead of the JDBC API.
csderby/ java/ db-derby-10.1.1.0-src/ frameworks/ NetworkServer/ bin/ NetworkServerControl.bat NetworkServerControl.ksh dblook.bat dblook.ksh ij.bat ij.ksh setNetworkClientCP.bat setNetworkClientCP.ksh setNetworkServerCP.bat setNetworkServerCP.ksh startNetworkServer.bat startNetworkServer.ksh stopNetworkServer.bat stopNetworkServer.ksh sysinfo.bat sysinfo.ksh readme.html embedded/ bin/ dblook.bat dblook.ksh ij.bat ij.ksh setEmbeddedCP.bat setEmbeddedCP.ksh sysinfo.bat sysinfo.ksh readme.html readme.html java/ build/ org/ apache/ derbyBuild/ eclipse/ DerbyEclipsePlugin.java javadoc/ DiskLayoutTaglet.java EndFormatTaglet.java FormatIdTaglet.java PurposeTaglet.java UpgradeTaglet.java ClassSizeCrawler.java ODBCMetadataGenerator.java build.xml classlister.java odbcgen_fragments.properties propertyconfig.java splitmessages.java build.xml client/ org/ apache/ derby/ client/ am/ net/ resources/ ClientDataSourceFactory.java ClientPooledConnection.java ClientXAConnection.java ClientXid.java jdbc/ ClientBaseDataSource.java ClientConnectionPoolDataSource.java ClientDataSource.java ClientDriver.java ClientXADataSource.java build.xml demo/ nserverdemo/ NetworkServerUtil.java NsSample.java NsSampleClientThread.java SimpleNetworkClientSample.java SimpleNetworkServerSample.java nserverdemo.html readme.html simpleserversample.html simple/ SimpleApp.java derby.properties example.html build.xml csfull.css demo.html navbar.html readme.html drda/ org/ build.xml engine/ org/ build.xml state.properties testing/ org/ README.htm build.xml tools/ org/ build.xml plugins/ eclipse/ tools/ ant/ j2ee/ jar/ java/ javadoc/ CHANGES COPYRIGHT KEYS LICENSE NOTICE STATUS build.xml README README