Answer / akki julakanti

Normalization is a process to reduce the redundency in a
table.Here the redundency is reduced but not eliminated.

Answer / tanuj

Normalization is process to remove the data redundancy from
a table.

Answer / ratnam

Normalisation is the process of taking data from a problem
and reducing it to a set of relations while ensuring data
integrity and eliminating data redundancy

Why is there a need for sqlcode and sqlerrm variables?

0 Answers  

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check whether all the emp numbers are indeed unique.

6 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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what are the difference between clustered and a non-clustered index? : Sql dba

0 Answers  

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i have a table with column sno with 30 records. i want to update this column by item by item in asp.net. i wantto enter new values into that from 1 to 30 how is it possible with backend c#

1 Answers  

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What is an inconsistent dependency?

0 Answers  

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Does view store data in sql?

0 Answers  

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What is the difference between microsoft access and sql server?

0 Answers  

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Mention what does plv msg allows you to do?

0 Answers  

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How pl/sql source code can be protected?

3 Answers  

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what is variable in package specification

3 Answers  

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Explain scalar functions in sql?

0 Answers  

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