Write a query to find second highest salary of an employee.

27 Answers  

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Why we use sql profiler?

0 Answers  

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how a reference cursor works?what all adnvantages are gained with it..specify the situation?

4 Answers   TCS,

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What are dml commands?

0 Answers  

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I need a function for a train ticket reservation please answer it thanks in advance

0 Answers  

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What is the difference between clustered and non-clustered index in sql?

0 Answers  

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How to retrieve a second highest salary from a table? Note:Suppose salaries are in duplicate values eg: Name Sal Malli 60000 Pandi 60000 Rudra 45000 Ravi 45000

10 Answers   Mind Tree, Polaris, Sonata,

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trans_id trans_date trans_amt debit_credit_indicator 001 01-JAN-13 1099 cr 001 12-JAN-13 500 db 002 24-FEB-13 400 db 002 23-MAR-13 345 cr 001 18-APR-13 800 cr 002 15-MAR-13 600 db 001 12-FEB-13 200 cr i want like this output trans_id trans_date trans_amt debit_credit_indicator 001 JAN 1599 cr no.of trans 2 i want trans_id and trans_date like 'JAN' or 'FEB' etc, trans_amt i want all credit amount - debit amount per each trans_id. and debit_credit_indicator and no.of transactions in a month.

1 Answers   Oracle,

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Store procedure will return a value?

4 Answers   eMids,

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What is memory optimized table?

0 Answers  

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Can you have a foreign key without a primary key?

0 Answers  

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How many scalar data types are supported in pl/sql?

0 Answers  

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