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Google Core Java Interview Questions
Questions Answers Views Company eMail

Why non nested classes in java are not having marked as protected access specifier

 2 10179

What is the purpose of setAutoCommit() ?

 1 5561

Can we access private data outside of the class directly in java programming language? Why There is no runtime checking in java, which leads to access the private data directly outside of a class?

 5 9349

how a programmer confirms that the data submitted has been succesfully inserted into the database(either oracle or my sql).. How a programmer confirm if there is any problem with the program he wrote for insertion... ANS:--- >executeupdate method is having boolean return type, if anything goes wrong in data insertion or data updation, it would return false. otherwise, if it successfully inserts data into the database, it would return true NOW HOW TO I CHECK IN MY DURING EXECUTION WHETHER IT RETURNS TRUE OR FALSE... WELL IT WILL DISPLAY ANY MESSAGE OR NOT

 1846

Is there any way to find whether software installed in the system is registered by just providing the .exe file? I have tried the following code but its just displaying the directory structure in the registry. Here the code : package com.msi.intaller; import java.util.Iterator; import ca.beq.util.win32.registry.RegistryKey; import ca.beq.util.win32.registry.RootKey; public class RegistryFinder { public static void main(String... args) throws Exception { RegistryKey.initialize(RegistryFinder.class.getResource("jRe gistryKey.dll").getFile()); RegistryKey key = new RegistryKey(RootKey.HKLM, "Software\\ODBC"); for (Iterator subkeys = key.subkeys(); subkeys.hasNext();) { RegistryKey subkey = subkeys.next(); System.out.println(subkey.getName()); // You need to check here if there's anything which matches "Mozilla FireFox". } } }

1347

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Google Core Java Interview Questions


Un-Answered Questions

Difference between winrunner and test director?

664

any one who has interviewed at noida for SBI clerk i have my interview call on 23.10.2008

1754

What is the isna function in excel?

303

What is the powershell command to return sitecollection along with all the subsites?

425

How do you execute more than one command or program from a single command line entry?

556




What is the use of end-to-monitoring?

5

what a field level security profile contains in crm?

324

How to optimize the javac output?

594

How long does it take to get hired from start to finish? What are the steps along the way?

735

What is conditions when using boolean operators?

594

Is it compulsary to give TOEFL for applying US visa.

1656

How do I print without margins in powerpoint 2016?

132

Are Web Services a replacement for other distributed computing platforms?

404

How do I achieve fifo behavior with kafka?

313

Does php support multithreading?

551