What is rank in database?

498

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Explain the operator precedence in vb script?

648

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Why is checkpointing important in hadoop?

254

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What is the difference between b tree and binary search tree?

482

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I Read xml is used to store and transfer data can you explain it with sample code for storing and displaying data.

2180

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Is servlet a server side scripting language?

553

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I am new to sas, can anybody explain the process of extracting data from source systems,storing in ods and how data modelling is done?

1

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What is the difference between a primary key and a clustered index?

518

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You have just started a new instance with a large sga on a busy existing server. Performance is terrible, what should you check for?

261

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What is lookup function?

324

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Describe 'training set' and 'training test'.

50

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Explain concept of hubs and extended site stores?

467

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How many versions are there in Test Director.

1801

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How can we use ajax in cakephp?

7

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What is bulk compiling in pl/sql.?

605

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