Interested to Buy Any Domain ? << Click Here >> for more details...
we have two threads..both the threads are reading the
data.. is there any need of synchronization
there?...justify it?
- 4 Answers
- 8379 Views
- IBM, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / ysr
It depends upon the data.
where the data is chngable by threads at that time we need
to apply the synchronization.
if the data is purly static data no need to protect the
databy using synchronization. why because if we apply
(synchronization) each and every time there is a
performance degradation is there.
Time factor(it will take more time)
| Is This Answer Correct ? | 29 Yes | 0 No |
Answer / babu
sychronization is used to execute only one thread or one
block ata time.if your not declare sychronized in the method
there is chance to execute the mixed data i.e.; to threads
start at atime.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / ranjan
synchronization is necessary in threads
problem.synchronization means at a time only one thread can
access it.If it is not done then one thread will read the
resource & other will try to update it.It will create a
problem.
| Is This Answer Correct ? | 3 Yes | 11 No |
What are the methods used to implement for the key object in the hash map?
What is parameter tag and what is its use?
How does enum work in java?
What is "this" keyword in java? Explain
what models are available for event handling?
What is meant by structural programming?
Explain Event handling in AWT?
What is the integer of 16?
Can a class be declared as protected?
What is the difference between numeric and integer?
What is the default size of set in java?
1.what is the exact difference between applet and frame? 2.Do we use main method in frames?
Core Java 
