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 Related Questions 1.what is meant by inheritance,single inhertiance,multiple inheritance?2.define abstract class & abstract method?3.how to developed and delopying a SERVELT,JSP program in the TOMCAT APACHE SERVER,WEBLOGIC Latest Answer : Basically inheritence means subclass inherit the features of his parent class as well as his own different additional features. The example is parents and child. The child have features from his mother and father as well as his own additional features. ... Read Answers (17) | Asked by : sivakumar Latest Answer : Java is a platfrom independent language. It is used for application programming.But JavaScipt is used to view the presentation part into the web browser. ... Read Answers (7) | Asked by : vijay Tags : Java Script Function Explain about 3-tier architecture in Java Latest Answer : middle tier is primarly based on processing the bussiness logic. The main idea of dividing into tiers is like the application developer can concentrate on specific tier in developing webapplication and the changes that effect the entire application ... Read Answers (22) | Asked by : shubhodeep I need to build a 4-Tier System, where I have a presentation-Tier, a Business-Tier, a Data-Tier and a 4th tier compose by remote machines. What is the best JAVA solution, between all the JSP, Servlet's, EJB, etc. ? Read Answers (2) | Asked by : João Neto Latest Answer : In C args[0] = filename args[1]= first argumentin Java args[0] = first argument ... Latest Answer : Hi,This was exact output about java.util.Date and java.sql.Date: java.util.Date date1 = new java.util.Date(); System.out.println("Hello World! "+ date1); java.sql.Date date2 = new java.sql.Date(date1.getTime()); System.out.println("Hello ... Read Answers (8) | Asked by : murthy What is the need of JNDI(Java Naming and Directory Interface) ? Explain with real-time usage ? Latest Answer : Hi Friends ,The main advantage of JNDI(java naming and directory interface) is used for the searching the information in the huge amount data. if we have huge amount of data, for searching we use JNDI API instead of JDBC API then it increases ... Latest Answer : main difference between java and javax : javax is a extension package of java package. new Api was added in the javax package. ... Read Answers (5) | Asked by : hdhd Latest Answer : what is weak reference and soft reference in java ... Read Answers (4) | Asked by : ravi ca fe ba besteps:when u open any .class file.u can see first 4 characters.u have read those characters from the class file and convert those characters into Hexadecimal using toHexString method in Integer Latest Answer : A reserved word, sometimes called a magic word is a word which, in some computer programming language cannot be used as an identifier because it is already used for some grammatical purpose. For instance, in SQL a user cannot be called 'group' because ... Read Answers (3) | Asked by : tirupathaiah
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