What are j2ee components?

877

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You have a content management system running on an Amazon EC2 instance that is approaching 100% CPU utilization. How to reduce the load on the Amazon EC2 instance?

229

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What is the use of object and class classes?

1039

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Tell something about deadlock and how can we prevent dead lock?

1123

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I used "update" command without where clause. What would happen?

1

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How do you bind variables?

1093

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1886

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Explain how logical gates are controlled by Boolean logic?

1188

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What symbol specifies the beginning of a query string?

921

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What are the difference between power classes in bluetooth?

870

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Why do we need interface in c#?

987

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How can I check a website is safe?

168

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what is the difference a zero argument constructor and a default constructor?

2120

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Explain the difference between jdk, jre, and jvm?

1039

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What happens if header file is included twice?

1142

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