Differentiate Path and Classpath
Differentiate between Path and Classpath?
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Path & Classpath are environment variables in operating system level. Classpath is basically used to specify the location .class files whereas Path is used to define where the system can find the executables (.exe) files.
Illustrate JDBC abstraction and DAO module?
Illustrate objects lock and which objects have locks?
Differentiate between the methods sleep() and wait()?
Elaborate synchronized methods and synchronized statements?
Elaborate asynchronous messaging?briefly.
Illustrate the method how multithreading take place on a computer with a single CPU?
How threads invokes a run() method?
Differentiate between a JDK and a JVM?
Write a function that takes an integer value and returns the number with its digits reversed. For example, given 7631, the function should return 1367.
Is there present a discrete stack for each thread in Java?
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