Design and Implementation of Multiple DataBase Access using Choice Method for EJB Bean Class Based on J2EE Pattern


The KIPS Transactions:PartD, Vol. 11, No. 1, pp. 143-152, Feb. 2004
10.3745/KIPSTD.2004.11.1.143,   PDF Download:

Abstract

Recently, software programming method based on EJB for object oriented software design and implement has been used frequently. Usually, case that use permanent data that use Database in EJB base application in most. Part connected with Database-Access that take charge in Entity Been class of server side creation program in this paper using J2EE relationship DAO pattern class each separate. This is no much difference with existent pattern method, but in same pattern common classes are desigened so that composition may be possible. And as well as use Entity Been class that created each DBMS classes are different, is doing Data Source so that connection work is available without alteration or creation of additional program in several DBMS environments.


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Cite this article
[IEEE Style]
L. D. Yang and S. Y. Jae, "Design and Implementation of Multiple DataBase Access using Choice Method for EJB Bean Class Based on J2EE Pattern," The KIPS Transactions:PartD, vol. 11, no. 1, pp. 143-152, 2004. DOI: 10.3745/KIPSTD.2004.11.1.143.

[ACM Style]
Lee Don Yang and Song Yeong Jae. 2004. Design and Implementation of Multiple DataBase Access using Choice Method for EJB Bean Class Based on J2EE Pattern. The KIPS Transactions:PartD, 11, 1, (2004), 143-152. DOI: 10.3745/KIPSTD.2004.11.1.143.