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Core Java (6529) - Advanced Java (552)
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what is the log target type for sending the logs to email, what is the field name that has to be given a value for subject representation of an email?
IBM,
906what are the weakness of symmetric key cryptography and what is the strength of the asymmetric key cryptography?
IBM,
923
Explain dependency injection and its types?
What is an administration server?
What is the longest unicode character?
Can we return resultset in java?
What is static variable with example?
What does the three dot emoji mean?
What is tight and loose coupling?
Compare Mutex and Semaphore in java.
What are the considerations to be made in case of loops in java ?
What does singleton class mean?
When a lot of changes are required in data, which one should be a preference to be used? String or stringbuffer?
Why does the tag url-encode javascript and mailto links?
Does hibernate support polymorphism?
If a java process keeps going down due to an out of memory error, what all java options would you start with that would tell you what was in memory at the time of the out of memory error?
If some new data has entered the database, explain how can a servlet refresh automatically?
