What is an application role and explain a scenario when you would use one?

0 Answers  

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What is the difference between a primary index and a secondary index? What is a duplicate data entry in an index? Can a primary index contain duplicates?

5 Answers   IBM,

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What is the maximum length of an extended property?

0 Answers  

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What is normalization? Explain different levels of normalization?

8 Answers   CG-VAK, Choice Solutions, College School Exams Tests, IBM, Wipro,

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What is bit datatype and what's the information that can be stored inside a bit column?

2 Answers  

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fact table and dimension table containg one to many relationship or many to one relastionship

0 Answers  

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What is denormalization and when would you go for it?

9 Answers   NBP,

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If a column is an image value type, how you can compare column values? How can you use this column in join clause?

0 Answers  

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What are the three types of database design?

0 Answers  

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Does QTP Support the Propjects which are running in Dot Net? As we are starting with new project in Dot net need to use automation tool?Please advice & let me know what would be the best.

0 Answers  

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State the acid rules?

0 Answers  

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Write the difference between case version and decode version.

2 Answers  

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