Does sql backup shrink transaction log?

0 Answers  

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What is 19 null in sql?

0 Answers  

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Where is sql database stored?

0 Answers  

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Why is normalization important?

0 Answers  

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Is primary key always clustered index?

0 Answers  

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1.when will you use week refcursor and when will you use strong ref cursor ? 2.what is the use of sql trace..how do you use it ? 3.can you please send all the sql plus commands...like set line 6000....

1 Answers   Satyam,

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how to retrieve the top 2 salaried persons from a database?

7 Answers   Orion Laboratories,

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How well can multiple sessions access the same data simultaneously ?

1 Answers   Oracle,

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How to write html code in pl sql?

0 Answers  

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What are the basic techniques of indexing?

0 Answers  

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i have a table like this. i want to output like this c1 c2 c1 c2 1 10 1 10 2 20 2 30 3 30 3 60 4 40 4 100 5 5 5 105 c1 and c2 are columns in a table .i want output like this c2 values are 10,10+20,10+20+30,10+20+30+40.10+20+30+40+5. write a sql query.pls help this i want urgent.

2 Answers   IBM, Loginworks, OFSS,

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Explain the PL/SQL compilation process.

3 Answers  

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