Write one update command to update seqno field of a table on the basis of row number.

4 Answers   HCL,

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What is the use of partition by in sql?

0 Answers  

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Can we create table in function?

0 Answers  

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is it mandatory to select all the column in a view then what columns should be selected

2 Answers  

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What are primary key and foreign key and how they work?

0 Answers  

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What are all the common sql functions?

0 Answers  

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What do you mean by field in sql?

0 Answers  

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What is the importance of sqlcode and sqlerrm?

0 Answers  

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Is it possible to access the current value in a session before accessing next value?

1 Answers  

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How can i insert data inro a table with 3 columns using FORALL?

2 Answers   Oracle,

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List different type of expressions with the example.

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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