By Paul C. Zikopoulos, Visit Amazon's George Baklarz Page, search results, Learn about Author Central, George Baklarz, , Dan Scott
Apache Derby is the world's in simple terms company type open resource, natural Java, absolutely transactional relational database. it truly is sufficiently small to be embedded at once into your Java purposes, delivering a neighborhood facts shop that calls for no DBA help. strong sufficient to help quite a lot of conventional functions, this database ships because the default database for WebSphere program Server and greater than fifty different IBM software program items. Apache Derby is equipped at the mature IBM Cloudscape code base IBM lately contributed to the open resource neighborhood. The IBM Cloudscape code was once nominated and received Developer.com's made from the yr 2005 award.Now, IBM's personal database specialists have written a complete advisor to creating the main of Apache Derby-and its advertisement counterpart, IBM Cloudscape- in any improvement or creation atmosphere. This ebook systematically introduces the Apache Derby/IBM Cloudscape know-how: the place it suits and the way to put in and configure it-and find out how to construct strong company purposes and net companies with it, one step at a time.
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Additional resources for Apache Derby - Off to the Races Includes Details of IBM Cloudscape
JAR file, and they are ready for development. Even moving data around is a snap. • Demonstration or proof-of-concept applications: Apache Derby is an ideal database to use for demonstrations of your software (when a database is required) and proofs of concept. Because of its small size, Apache Derby adds very little to the download size of your demo, and it can be invisibly embedded into your application. Your potential customers and evaluators can run your application just as they would against an enterprise database without having to download, configure, and run one.
ERROR XSDB6: Another instance of Cloudscape may have already booted the database C:\cloudscape\cloud1001a\lib\testdb. lck file when it starts in order to protect the integrity of the database. Examples of the Embedded Framework for Apache Derby Applications This section provides some examples of the Apache Derby database in an embedded framework. Many more deployment options are available to you, but these examples will give you a good idea of what you will need to consider when designing your application.
Small business client/server and Web-based applications: Small businesses need Web sites that are low on maintenance and high on reliability, with plenty of head room for seasonal business spikes. Apache Derby delivers a robust performance engine suitable for many small business needs; for example, Web shopping carts, recommendation engines, and so on. • Java development databases: Apache Derby makes it easy to put a relational database on every developer's desktop. Apache Derby is just 2 MB, requires no DBA, and the support for JDBC allows for an easy switch to an open standards enterprise database during the later stages of development and testing.