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State true or false :- ResultSet.CONCURUPDATABLE used with the result set is used to update the rows

State true or false :- ResultSet.CONCURUPDATABLE used with the result set is used to update the rows directly in the database. - A) TrueB) FalseExplanation: This is the new feature in the JDBC 2.0 API usage is Statement stmt = con.createStatement(ResultSet.TYPESCROLLSENSITIVE...
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Last Updated On : Nov 06, 2009 Answers: 3
Filed in : JDBC Interview Questions

Would you like to derive data from a base class

Would you like to derive data from a base class
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Last Updated On : Nov 06, 2009 Answers: 3
Filed in : Core Java Interview Questions

Abstract Class or Method - Can we make use of "this" keyword reference inside a abstract method or abstract

Abstract Class or Method - Can we make use of "this" keyword reference inside a abstract method or abstract class Explain
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Asked by : sagar salunkhe | Last Updated On : Nov 06, 2009 Answers: 1
Filed in : Core Java Interview Questions

Java SUPER - Is SUPER a keyword or method Explain Why

Java SUPER - Is SUPER a keyword or method Explain Why
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Asked by : d.yadagiri | Last Updated On : Nov 05, 2009 Answers: 2
Filed in : Java OOPS Interview Questions

What is the difference between ActionErrors and ActionMessages

What is the difference between ActionErrors and ActionMessages
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Last Updated On : Nov 05, 2009 Answers: 15
Filed in : Struts Interview Questions

Abstract vs Interface Class - Which is faster at class loading - interface or abstract class Why

Abstract vs Interface Class - Which is faster at class loading - interface or abstract class Why
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Asked by : murali.25 | Last Updated On : Nov 05, 2009 Answers: 5
Filed in : Core Java Interview Questions

How do you create a Reader object from an InputStream object - A) Use the static createReader( ) method

How do you create a Reader object from an InputStream object - A) Use the static createReader( ) method of InputStream class.B) Use the static createReader( ) method of Reader class.C) Create an InputStreamReader object, passing the InputStream object...
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Last Updated On : Nov 04, 2009 Answers: 1
Filed in : Java FAQ

Why java does not support Multiple InheritanceWhy java is not pure Object Oriented

Why java does not support Multiple InheritanceWhy java is not pure Object Oriented
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Asked by : vas | Last Updated On : Nov 03, 2009 Answers: 9
Filed in : Core Java Interview Questions
Tags: Inheritance

Portlets - What is Portlets

Portlets - What is Portlets
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Asked by : abdulrub | Last Updated On : Nov 02, 2009 Answers: 1
Filed in : J2EE FAQ

Output of Java Program - What is the output of the following programclass A{ public static void main(String[]

Output of Java Program - What is the output of the following programclass A{ public static void main(String[] s) { System.out.println(s[1] + s[2] + s[3]);}}java A 12345Options(i) 1(ii) 12(iii)1234(iv)234(v) Compilation Error
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Asked by : khadarzone | Last Updated On : Nov 02, 2009 Answers: 22
Filed in : Core Java Interview Questions

Sort an Integer Array - How to sort an integer array and remove duplicates without using java API

Sort an Integer Array - How to sort an integer array and remove duplicates without using java API
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Asked by : evelinp | Last Updated On : Nov 02, 2009
Filed in : Java FAQ

Sort an Integer Array - How to sort an integer array and remove duplicates without using java API

Sort an Integer Array - How to sort an integer array and remove duplicates without using java API
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Asked by : evelinp | Last Updated On : Nov 02, 2009
Filed in : Java FAQ

Abstract Class or Method - Can we make use of "this" keyword reference inside a abstract method or abstract

Can a double value be cast to a byte - Yes, a double value can be cast to a byte.

Can a double value be cast to a byte - Yes, a double value can be cast to a byte.
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Last Updated On : Nov 02, 2009 Answers: 2
Filed in : Java Interview Questions

Java Program to Count Number of Files - 50,000 HTML files are in a folder on a windows machine. Among

Java Program to Count Number of Files - 50,000 HTML files are in a folder on a windows machine. Among them, content of some files(not the file names) contain the sentence "SocioMaC-Jus Follow!". Write a Java program to count the number of such files. ...
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Asked by : anjankumar_m | Last Updated On : Nov 01, 2009 Answers: 3
Filed in : Java Interview Questions

Portlets - What is Portlets

Portlets - What is Portlets
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Asked by : abdulrub | Last Updated On : Nov 02, 2009 Answers: 1
Filed in : J2EE FAQ

Thin and Bridge Driver - Explain what are Thin Drivers and Bridge Driver in JDBC.

Thin and Bridge Driver - Explain what are Thin Drivers and Bridge Driver in JDBC.
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Asked by : abdulrub | Last Updated On : Nov 01, 2009
Filed in : J2EE FAQ

Thin and Bridge Driver - Explain what are Thin Drivers and Bridge Driver in JDBC.

Thin and Bridge Driver - Explain what are Thin Drivers and Bridge Driver in JDBC.
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Asked by : abdulrub | Last Updated On : Nov 01, 2009
Filed in : J2EE FAQ

Implement ArrayList - How do you implement ArrayList without using Collections in Java

Implement ArrayList - How do you implement ArrayList without using Collections in Java
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Asked by : naveed_osi | Last Updated On : Oct 31, 2009 Answers: 1
Filed in : Java Interview Questions

What part of MVC does Struts represent

What part of MVC does Struts represent
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Last Updated On : Oct 30, 2009 Answers: 15
Filed in : Struts Interview Questions