display null value rows with out using null function?

8 Answers   Infosys,

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What is difference sql and mysql?

0 Answers  

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What is secondary key?

0 Answers  

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What is a merge query?

1 Answers  

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What is the difference between delete and truncate commands?

0 Answers  

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What is the difference between partition and index?

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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Is record in oracle pl sql?

0 Answers  

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What is lookup table in sql?

0 Answers  

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1. what is the exact use of hint in sql. 2. How we can avoid index scan in sql even though index is there in the table.

1 Answers   Polaris,

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What are the possible values that can be stored in a boolean data field?

0 Answers  

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What are the limitations of sql express?

0 Answers  

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