web technology Online Quiz - 25
|Description: web technology Online Quiz - 25|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
|Tags: web technology|
SAX can be used to modify XML
DOM loads the whole xml to be parsed in the memory
Stax is a push based XML Parser
which level number cannot be specified in AREA B?
Rename is specified in which level no?
In case your application is completely based on Container Managed Persistence, would you still like to go for DAO design pattern?
DAO pattern can be implemented to perform all the CRUD operations
Out of the following, which interface, would one have to implement to implement an intercepting filter?
Which of the following tags are used for implementing Composite view pattern?
Using include tag improves performance of rendering a page as compared to using include directive?
Front Controller design pattern is implemented through implementing which of the following interfaces?
Business Delegate simplifies the underlying business service interfaces, so that, at later point of time, it is much easier simpler to modify and maintain business service
Service Locator pattern can possibly cache the home interface of an EJB to enhance performance of an application.
Which of the following patterns provide coarse grained access to business tier?
Transfer Object Pattern can be used for updating data as well on business tier of an application?
DAO Design Pattern solves the problem of encapsulating details of connecting to which of the following data sources?
Business Delegate pattern utilizes Service Locator pattern to encapsulate lookup and access of remote services like EJB, web services and others
Struts, the popular MVC framework by the Jakarta project of Apache utilizes Front Controller pattern in one of the following key components of the framework. Please choose.