What is normalization and what are the five normal forms?

1 Answers  

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how do we solve soc 7 and soc4 ?

3 Answers   Tech Mahindra,

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I have a table(product),It contain fields(productname,cost). I want to retrieve the product name ,which cost is second maximum in the table?

10 Answers   Fidelity,

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What keyword does an SQL SELECT statement use for a string search?

2 Answers  

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When is the authorization check on DB2 objects done - at BIND time or run time?

1 Answers  

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How to select the duplicate rows from a table?

4 Answers  

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What is the difference between a package and a plan?

6 Answers   Infosys, L&T, Mphasis,

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While creating a table, by mistake you have given size of one field as 10. But as per requirement size should be 8. What is your next step?

4 Answers   CTS, IBM,

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Which isolation level provides maximum concurrency?

0 Answers  

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in a table consist of 1000 records among that i was updated 145 record how could i know that ..list of recently updated record's and where could i see those updated record's....pls help me out....

4 Answers   Infosys,

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How will you delete duplicate records from a table?

7 Answers   Google,

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What is db2 and what is the use of db2 optimizer?

0 Answers  

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