What is the maximum number of rows in sql table?

0 Answers  

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Interchange the value of a column Gender in a table where values are Male and Female. So, where the value is Male, it should changed to Female and Female to Male.

4 Answers   Cap Gemini, IBM,

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When the mutating error will comes? and how it will be resolved?

2 Answers  

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there are 2 variables called x and y ,x contains 1,2 and y contains 3,4 we have to swap the values from x to y and y to x with out using dummy variables and it can be done only by using a single statement ? how?

12 Answers   Oracle,

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Types of cursors and explanation each of them ?

4 Answers   DELL,

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what eliminate duplicate without using roenum and not

5 Answers   Matrix,

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What is percent sign in sql?

0 Answers  

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Why do we use set serveroutput on?

0 Answers  

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What is sql table?

0 Answers  

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What are the new features in Oracle 10g. Compared to Oracle 9i?

1 Answers   Polaris,

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what are date and time data types? : Sql dba

0 Answers  

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What is difference between group by and partition by?

0 Answers  

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