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PMP 1600 Questions
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Hibernate

  • Advantage of Hibernate over JDBC
  • Hibernate Setup with an web Application
  • First Hibernate Application
  • Hibernate mapping with Database TABLE
  • Hibernate Data Type-Java Data Type - SQL Data Type mapping
  • One to Many Relation in Hibernate
  • One to Many Relation in Hibernate bi-directional
  • Many to Many Relation in Hibernate
  • HQL: The Hibernate Query Language
  • Criteria Queries
  • Criteria Queries : Equal (eq), Not Equal(ne), Less than (le), greater than (gt),greater than or equal(ge) and Ordering the results
  • Criteria Queries: And OR conditions
  • Hibernate generator to generate id (primary key)
  • prevent concurrent update in Hibernate,slate object updatation in Hibernate,version checking in Hibernate

    Struts


  • Model View Controller (MVC)
  • Model View Controller (MVC)
  • Struts Flow-How Struts Works?
  • Struts Tutorial - Struts Setup- First Struts Action class setup
  • Message Resources
  • Validation Framework
  • Validation Framework-client side
  • ForwardAction
  • IncludeAction
  • DispatchAction
  • LookupDispatchAction
  • DynaActionForm
  • DynaActionForm
  • Struts Tutorial - Mutli-click prevention using struts tokens-Prevent Duplicate Submission
  • Logic Iterate Map and List

    JSP


  • JSP Tutorial
  • Introduction to JSP
  • JSP Comments
  • JSP Syntax
  • JSP Scripting Elements :Scriptlet, expression, declaration
  • JSP Directives
  • implicit objects in JSP
  • JSP Actions
  • Introduction to JSP
  • jsp:useBean
  • The jsp:setProperty Action
  • The jsp:getProperty Action
  • Introduction to JSP

    Spring


  • Spring Tutorial
  • Introduction to Spring
  • Benefits of Using Spring Framework
  • Inversion of Control in Spring
  • Introduction to BeanFactory
  • Dependency Injection in Spring
  • Collections Setter Injection
  • Bean Scopes in Spring
  • Spring IOC Setup Step by Step
  • Bean Lifecycle in Spring
  • ApplicationContext
  • MessageSources in Spring
  • Web Spring MVC framework
  • Developing Your First Spring Web Application
  • Developing Your Second Spring Web Application with Spring Form
  • Developing Your First Spring Web Application with Spring Validation Framework with Code Example
  • Spring integration with Hibernate
  • Hibernate Tutorial Step by Step -- Code Examples

    Advantage of Hibernate over JDBC

    Advantage are
    1) Hibernate is data base independent, same code will work for all data bases like ORACLE,MySQL ,SQLServer etc.
    In case of JDBC query must be data base specific.

    2) As Hibernate is set of Objects , you don't need to learn SQL language.
    You can treat TABLE as a Object .
    In case of JDBC you need to learn SQL.

    3) Don't need Query tuning in case of Hibernate. If you use Criteria Quires in Hibernate then hibernate automatically tuned your query and return best result with performance.
    In case of JDBC you need to tune your queries.

    4) You will get benefit of Cache. Hibernate support two level of cache. First level and 2nd level. So you can store your data into Cache for better performance.
    In case of JDBC you need to implement your java cache .

    5) Hibernate supports Query cache and It will provide the statistics about your query and database status.
    JDBC Not provides any statistics.

    6) Development fast in case of Hibernate because you don't need to write queries.

    7) No need to create any connection pool in case of Hibernate. You can use c3p0.
    In case of JDBC you need to write your own connection pool.

    8) In the xml file you can see all the relations between tables in case of Hibernate. Easy readability.

    9) You can load your objects on start up using lazy=false in case of Hibernate.
    JDBC Don't have such support.
    10 ) Hibernate Supports automatic versioning of rows but JDBC Not.

    The information you are posting should be related to java and ORACLE technology. Not political.