Prague, Czech Republic, August 29, 2018 --(PR.com)-- Devart, a Czech software vendor of data connectivity solutions and database tools, has rolled out a greatly improved version of EntityDAC, a robust ORM for Delphi with LINQ support that provides a proficient framework to perform
object-relational mapping of database objects to Delphi classes.
APPLICATION-LEVEL DATA PROCESSING OPTIMIZATION THROUGH ORM (
OBJECT-RELATIONAL MAPPING) SYSTEMS
Intended for developers working within the .NET framework, this guide to Entity Framework 4 provides practical instruction based around real world examples to illustrate the convenience and powerful capabilities of this data
object-relational mapping tool.
The present paper deals with the new ORM (
object-relational mapping) tool introduced in the easy-learning platform.
They first provide a guide to the issues and trade-offs involved in choosing a Java persistence mechanism for relational data stores in chapters that provide a brief history of relevant persistence mechanisms, business drivers and associated information technology requirements, implementation issues associated with
object-relational mapping, and a means of assessing the choice of mechanism.
Another new component, called Jalapeno, eliminates
object-relational mapping for Java programmers, reducing their development cycles by at least 40 percent.
According to Fremont, California-based Versant, the purchase of JDO Genie will provide a fast
object-relational mapping product, as well as a set of design-time tools that will make it easy for developers to use its product.
In that case, one option is to use an "
object-relational mapping" tool, whether it be a stand-alone tool, or the mapping capabilities built in to some so-called "object-relational" databases.
It provides a framework that allows users to perform
object-relational mapping of database objects to Delphi classes with full support for encapsulation, inheritance, polymorphism and other OOP features.
Although the vehicle for this message is C# 2008 and the two new
object-relational mapping (ORM) tools from Microsoft (LINQ to SQL and the ADO.NET Entity Framework), the design patterns and architecture used in the book can be applied to any application requiring interaction with a database.