Explain the concept of normalization.

3 Answers  

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Write a query to get last 10 records from the table.

12 Answers   iNautix,

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what is sql optimization

1 Answers   Fidelity,

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How can we avoid duplicating records in a query?

0 Answers  

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how to use in conditions? : Sql dba

0 Answers  

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In a Distributed Database System Can we execute two queries simultaneously ? Justify ?

3 Answers  

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How do you take the union of two tables in sql?

0 Answers  

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What is difference between stored function and application function?

0 Answers  

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What does trigger mean in slang?

0 Answers  

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What is a stored procedure ?

9 Answers  

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source destination distance chennai bangalore 500 bangalore chennai 500 hyd delhi 1000 delhi hyd 1000 bangalore hyd 800 Here chennai to bangalore and bangalore to chennai is same distance. and hyd and delhi also same criteria. Based on the distance i want to display only one row using sql query?

4 Answers   JPMorgan Chase,

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how to calculate expressions with sql statements? : Sql dba

0 Answers  

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