Answer / deepthi

there are 5 normalizations
1.1st normal form
2.second normal form
3.3rd normal form
4.fourth normal form
5.fifth normal form

Answer / anji

clearly explain about them please

Explain correlated sub-queries.

0 Answers  

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how many bytes timestamp token occupies?

6 Answers   Boss Global, Cap Gemini, TCS,

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What is the significance of the CURSOR WITH HOLD clause in a cursor declaration?

4 Answers  

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Once you create a view, where would information about the view be stored?

1 Answers  

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What is the difference between primary key & unique index ?

6 Answers   Patni, Temenos,

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What happens to the PLAN if index used by it is dropped?

1 Answers  

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how to fetch first 100 rows in db2

2 Answers   IBM,

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What is catalog database in db2?

0 Answers  

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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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Hi Everyone... Under the Logical files, when am working on multiple rec format logical file, I have joined two pf's using the multiple record format logical file concept, but when i run queried the LF only the first mentioned pf records are reflecting and I am not able to see any of the field records specified under the second pf. Kindly let me know whats the reason behind this. Below is the str of LF., R rec PFILE(LOGICAA) CUSTNO CUSTNAME BILL K CUSTNO R rec1 PFILE(LOGICAA1) CUSTNO ADD K CUSTNO .....

0 Answers  

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what is a trigger and types of triggers

3 Answers   HSBC,

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Is db2 free?

0 Answers  

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