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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 9333

What is the purpose of setAutoCommit() ?

1 5032

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 8133

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


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 =; System.out.println(subkey.getName()); // You need to check here if there's anything which matches "Mozilla FireFox". } } }


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Google Core Java Interview Questions

Un-Answered Questions

What is attribute selection measure?


What is the difference between xml and http?


How to reuse sapui5 views?


Mention some of the oob features of sharepoint that aid with the governance of an environment?


hi my question is about understanding a text the user entered to a site , so i want to analyse that text looking for some specific items such as "honda" "shoffere" etc.. so if this site could help or could tell me where to go with such question ,i wonder. thanks


Why is inheritance not desirable in swift?


What is jdbc connection?


What is “begin trans”, “commit tran”, “rollback tran” and “savetran”?


How do you reference figures?


How do I find jre version?


What is lambda expression in linq c#?


Explain different types of reports?


What is dao in vb?


What does the meaning of slicing in python?


What significance the angle of repose holds in the chemical industry, explain?