java-j2se-j2ee.blogspot.com
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi
http://java-j2se-j2ee.blogspot.com/2008/07/ejb-sucess-notes-q-what-is-j2ee-j2ee-is.html
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi. A Blog 4 Latest Java and J2ee FAQS ,E-Books and Many More By ఈదుమూడి వెంకట విశ్వనాథ్ and My Mob: 09833798938. Sunday 6 July 2008. Q: What is the J2EE? The J2EE is a set of coordinated specifications and practices that together enable solutions for developing, deploying and managing multi-tier server-centric applications. Q) What is enterprise java bean? Q) New in EJB 2.1? Q) Application server and Web server. 61664; A.S is a generalized ...
java-j2se-j2ee.blogspot.com
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi
http://java-j2se-j2ee.blogspot.com/2008/07/1-what-is-applet-applet-is-java-program.html
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi. A Blog 4 Latest Java and J2ee FAQS ,E-Books and Many More By ఈదుమూడి వెంకట విశ్వనాథ్ and My Mob: 09833798938. Saturday 5 July 2008. 1) What is an Applet? Applet is a java program which is included in a html page and executes in java enabled client browser. Applets are used for creating dynamic and interactive web applications. 2) Explain the life cycle of an Applet? The following methods implement the life cycle of an Applet:. A Applets exec...
java-j2se-j2ee.blogspot.com
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi
http://java-j2se-j2ee.blogspot.com/2008/07/jsp-success-notes-directives-page-page.html
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi. A Blog 4 Latest Java and J2ee FAQS ,E-Books and Many More By ఈదుమూడి వెంకట విశ్వనాథ్ and My Mob: 09833798938. Sunday 6 July 2008. Page directive defines information that will be globally available for that page. Taglib directive enables you to create your own custom tags. Type=" bean Name=" ". UseBean tag is used to associate a java bean with jsp. Sets a property value or values in a bean. When ever the client request will come it will take ...
java-j2se-j2ee.blogspot.com
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi
http://java-j2se-j2ee.blogspot.com/2008/07/corejava-sucess-notes-q-what-is.html
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi. A Blog 4 Latest Java and J2ee FAQS ,E-Books and Many More By ఈదుమూడి వెంకట విశ్వనాథ్ and My Mob: 09833798938. Sunday 6 July 2008. Q) What is difference between Java and C? Java does not support destructors, but rather, add the finalize() function. (vi) Java does not have the delete operator. (vii) The. Are not overloaded for I/O operations. Wrapping of data and function into a single unit called encapsulation. Ex:- all java programs. Code as...
java-j2se-j2ee.blogspot.com
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi
http://java-j2se-j2ee.blogspot.com/2008/07/struts-sucess-notes-q-framework-a.html
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi. A Blog 4 Latest Java and J2ee FAQS ,E-Books and Many More By ఈదుమూడి వెంకట విశ్వనాథ్ and My Mob: 09833798938. Sunday 6 July 2008. A) A framework is a reusable, ` semi-complete' application that can be specialized to produce custom applications. Q) Why do we need Struts? Q) Diff Struts1.0 and 1.1? 1RequestProcessor class, 2.Method perform() replaced by execute() in Struts base Action Class. In model2, we have client tier as jsp, controller is...
java-j2se-j2ee.blogspot.com
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi
http://java-j2se-j2ee.blogspot.com/2008/07/all-packages-success-notes-q-thread.html
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi. A Blog 4 Latest Java and J2ee FAQS ,E-Books and Many More By ఈదుమూడి వెంకట విశ్వనాథ్ and My Mob: 09833798938. Sunday 6 July 2008. All Packages Success Notes. All other classes are sub classes of object class, Object class is a super class of all other class. Void notify() void notifyAll(). Object clone() Sting toString(). Boolean equals(Object object) void wait(). Void finalize() void wait(long milliseconds, int nanoseconds). Public abstract...
java-j2se-j2ee.blogspot.com
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi
http://java-j2se-j2ee.blogspot.com/2008/07/threading-questions-q-what-threads-will.html
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi. A Blog 4 Latest Java and J2ee FAQS ,E-Books and Many More By ఈదుమూడి వెంకట విశ్వనాథ్ and My Mob: 09833798938. Sunday 6 July 2008. Q) What threads will start when you start the java program? A) Finalizer, Main, Reference Handler, Signal dispatcher. Thread is a smallest unit of dispatchable code. Q) Diff process and threads? A) Thread is a smallest unit of dispatchable code, Process is a sub program will perform some specific actions. Suspend ...
java-j2se-j2ee.blogspot.com
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi
http://java-j2se-j2ee.blogspot.com/2008/07/jdbc-sucess-notes-q-what-class.html
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi. A Blog 4 Latest Java and J2ee FAQS ,E-Books and Many More By ఈదుమూడి వెంకట విశ్వనాథ్ and My Mob: 09833798938. Sunday 6 July 2008. Q) What Class.forName will do while loading drivers? A) Will create an instance of the driver and register with the DriverManager. Q) JDBC 3.0 new features? 2 Reuse of prepared statements by connection pools: - to control how prepared statements are pooled and reused by connections. 9 BOOLEAN data type: - Added th...
java-j2se-j2ee.blogspot.com
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi
http://java-j2se-j2ee.blogspot.com/2008/07/database-sucess-notes-q-dml-insert.html
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi. A Blog 4 Latest Java and J2ee FAQS ,E-Books and Many More By ఈదుమూడి వెంకట విశ్వనాథ్ and My Mob: 09833798938. Sunday 6 July 2008. Q) DML insert, update, delete. DDL create, alter, drop, truncate, rename. DQL select. DCL grant, revoke. TCL commit, rollback, savepoint. Normalization is the process of simplifying the relationship between data elements in a record. Q) Diff Primary key and a Unique key? What is foreign key? A) Both prim...
java-j2se-j2ee.blogspot.com
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi
http://java-j2se-j2ee.blogspot.com/2008/07/1-explain-java-collections-framework.html
Frequently Asked Question On J2EE By Venkata Viswanath Edumudi. A Blog 4 Latest Java and J2ee FAQS ,E-Books and Many More By ఈదుమూడి వెంకట విశ్వనాథ్ and My Mob: 09833798938. Saturday 5 July 2008. 1) Explain Java Collections Framework? Java Collections Framework provides a well designed set of interfaces and classes that support operations on a collections of objects. 2) Explain Iterator Interface. 3) Explain Enumeration Interface. 4) What is the difference between Enumeration and Iterator interface?
