The first line activates the KSH interpreter
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Variable declaration creates an instance in the class
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Pipes are an inefficient way of dealing with commands
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Too many pipe commands cause inefficiency
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CASE is better to understand than DECODE
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Javabeans & Tags are useful in JSP as they encapsulate
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GoTo is primitive & outside one’s control
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Care must be taken while selecting a Candidate key as Primary
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A static or unqualified import is harmful to readability.
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If & else statements can be taxing for the CPU
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