What are the advantages of cluster?
What is the sla in prd,qa,dev.?
What command will you use to recursively search for a particular string across multiple files in your currentdirectory?
What is meant by jdbc and configuration details?
Which memory space does thread stack get allocated from?
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?
What is meant by domain?
What all jvm analysis/profiling tools you are familiar with please write the names?
What is meant by gc, prallel gc, full gc and explain it?
What signal tells the jvm to give a thread dump? Does those signal work if you specify -xrs? Why?
What is meant by jndi and why its needed??
Differences between an application server and a web-server? What is the conman architecture which is used forhigh availability and load balancing describe in few lines.
What is meant by prallel gc and explain it?
Explain the performance tuning in jms?
What is meant by node manager?