Daily Archives: July 21, 2014


Java Interview Questions and Answers – Part 4

Java Interview Questions and Answers 1. What is the difference between the Boolean & operator and the && operator? If an expression involving the Boolean & operator is evaluated, both operands are evaluated. Then the & operator is applied to the operand. When an expression involving the && operator is evaluated, the first operand is evaluated. If the first operand returns a value of true then the second operand is […]


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I am a plsql developer. Intrested to move into bigdata.

Neetika Singh ITA

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