 Build an object database, Part 2: Object storage
backend - JavaWorld April 2000
Build an object database, Part 2: Object storage
backend - JavaWorld April 2000
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Good
introduction to JDO
Good
introduction to JDO
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Comparison between the two major JDO architectures
Comparison between the two major JDO architectures
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JSP Standard Tag Library eases Webpage
development
JSP Standard Tag Library eases Webpage
development
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Make the Java-Oracle9i
connection
Make the Java-Oracle9i
connection
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Object equality
Object equality
Writing equals and hashCode methods for data objects
Summary
In this article, Alex Blewitt describes the two most common methods in the Java language—equals() and hashCode()—and shows how they can be implemented correctly. The
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eva/3 Application Builder supports eclipse 3
What is eva/3 Application Builder?
eva/3 Application Builder assumes responsibility for the design of
forms and reports via an integrated GUI Builder, the execution
of procedures and the handling of diverse relational SQL databases
through JDBC int
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Berkeley DB, Java Edition I: The Basics
The original version of Berkeley DB is written in C. This means that, up until now, if a Java programmer wanted to use Berkeley DB, she would have to use some sort of translation layer (for example, JNI) to handle the communication between Java and Berkel
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Developing Your First Enterprise Beans, Part 1
One of the most important features of EJB is that enterprise beans have the ability to work with containers from different vendors. However, that doesn't mean that selecting a server and installing your enterprise beans on that server are trivial processe
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Developing Your First EJBs, Part 2
the authors walked through what you need to do to develop your first entity bean. This week concludes this series with a look at how to develop a session bean, building on the examples presented in part one.
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SQL Uniform
SQL Uniform is a general interface (GUI), a helper application to relational databases of various types regarding query, maintenance, data comparison, export (convert).
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The power of table-oriented programming
The power of table-oriented programming
When object-oriented programming languages began to be used in enterprise applications, designers had problems fitting the object-oriented model with the relational model. In the object-oriented model, data is enca
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JFormula 2.9 - Math expression API
JFormula 2.9 - Math expression API
JFormula is a Java library for evaluating various expressions (boolean, math, if/then/else...).
A lot of companies chose JFormula like EADS Space Transportation.
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An Introduction to Java Object Persistence with EJB
The 'impedance mismatch' between relational databases' tabular orientation and object-oriented Java's hierarchical one is a perennial problem for which the Java world has several good solution offerings. This article, the first in a three-part series, wil
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Accessing Databases Using Java and JDBC
This article will show how a Java Application, Applet or Servlet can access data stored in relational databases using the JDBC API.
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Overview of JDBC and its use with Microsoft Access
JDBC provides a set of classes for Java with a standard SQL database access interface. Goal is uniform access to a wide range of relational databases.
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Develop WAP Applications with Java Servlets and JavaServer PagesTM
WAP, the Wireless Application Protocol, was designed to take advantage of the several data-handling approaches already in use. WAP integrates the Handheld Device Markup Language (HDML) and the Handheld Device Transport Protocol (HDTP) developed by Unwired
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Hibernate simplifies inheritance mapping.
Learn three easy-to-implement strategies to map class hierarchies. Hibernate is an object-relational mapping and persistence framework that provides a lot of advanced features, ranging from introspection to polymorphism and inheritance mapping.
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Running Lucene Search on WebLogic Portal 8.1
Lucene comes with two main services available: indexing and searching. The indexing tasks are done independently from the search tasks. Both the index and search services are available so that developers can extend them to meet their needs.
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What is Persistence Framework?
What is Persistence Framework?
What is Persistence Framework?
A persistence framework moves the program data in its most natural form (in memory objects) to and from a permanent data store the database. The persistence framework manages the
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