Explain about relational operator join?

0 Answers  

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Explain about the relational database?

0 Answers  

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Hi my program is accesing data from two db2 databases.what is the bind card for this program to genarate plan? how to specify the two owners and two qualifiers in bind card

0 Answers   TCS,

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Write the fastest query to find out how many rows exist in a table?

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 dbms explain in brief?

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Can you have a nested transaction?

1 Answers  

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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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Explain the rollup operator?

0 Answers  

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What is the maximum length of an extended property?

0 Answers  

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what is Normalization?

6 Answers   TCS,

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What is a self join? Explain it with an example?

16 Answers   TCS,

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