How to get employee name from employee table which is the fiveth highest salary of the table

20 Answers   Infosys, Rolta,

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What's the difference between a primary key and a clustered index?

0 Answers  

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What are the different parts of a package?

0 Answers  

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one of the column in my table contains the data like SAL ---- 1000 1000 2000 3000 3000 So my requirement is i want output like SAL --- 1000 2000 3000 it mean i want to delete duplicate rows only how should u write query?

9 Answers   TCS,

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What do you understand by pl/sql packages?

0 Answers  

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what are the tunnig tables you used for tuning a query and tell me some of coloumns in that tuning tables?

1 Answers   Metric Stream,

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write a pl/sql function if enter a value=0 then output value=1 and vise verse with out using if and case statements.

3 Answers   Zensar,

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What is the use of partition by in sql?

0 Answers  

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What is the usage of the distinct keyword?

0 Answers  

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what is a scheduled jobs or what is a scheduled tasks? : Sql dba

0 Answers  

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1> how are u debugging in plsql ? 2> how to connect oracle database from unix. is there ne way other than using sqlplus ?

2 Answers  

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What are few of the schema objects that are created using PL/SQL?

0 Answers  

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