Which sorting algorithm is used by collections.sort() in java ?
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Is it Mandatory to map each pojo class variable with table column in Hibernate? Is there any alternative to skip some of those? Thanks in advance...
What are the interfaces in java collections? : java collections
what is java virtual machine
Q1. A. Write note on "The class path Environment Variable". B. Which are different kinds of source code? Q2. A. How to create an interface? B. Why convert an applet to an application? Q3. A. How to use Media tracker Class. B. How to use string tokenizer class. Q4. A. Explain the overview of UDP messaging. B. Difference between SQL Exception class and SQL Warning class. Q5. A. How to create com object in Java? B. Write short notes on "The properties class" Q6. A. When object is created and destroyed? B. Explain the JDB in depth & command line. C. Write short notes on Web Sites.
What are maps interfaces in the java collections? : java collections
What is deque in the java collections framework? : java collections
What is java collection? : java collections
Which java collection class can be used to maintain the entries in the order in which they were last accessed?
What are the types of the main implementing classes in the map interfaces? : java collections
What is an algorithm in java collection framework? : java collections
what is mean by hasing and maping in java platform and advantage?
How to implement or use the singleton class in java?