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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 10155

What is the purpose of setAutoCommit() ?

 1 5548

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 9303

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

 1832

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". } } }

1334

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Google Core Java Interview Questions


Un-Answered Questions

Are there constructors in c?

577

Is it ok to uninstall microsoft visual c++?

574

What imaging modalities are commonly used in neurology to visualize brain and spinal cord structures? How do these tools aid in diagnosis?

1

What is 0xc0000005?

430

What forms of advertising do you employ as an insurance agent? : insurance cold calling

339




Can you define bitmap index?

580

How to create test case scenario?

1738

Why do we need Interview?

1619

Will texttrimming property be available on textblock?

510

Can we execute native sql query in hibernate?

207

what is human capital management? how is it related wih HR?

5989

Elaborate differentiation between ViewState and SessionState?

599

What is composer lock in laravel?

384

How long the items in ViewState exists?

951

Why is R Good for business?

53