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

how can create data base link for tow servers (scott schema) give examples plz

2 Answers  

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What are the Restrictions on Cursor Variables?

2 Answers  

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In table a 1lakh data is present,in table b 20 thousand data is present, to get unique data from table a and b which join to be considered. whether right outer join or left inner join. 

2 Answers   GE,

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What is the difference between DELETE and TRUNCATE?

15 Answers   Johns Hopkins University, Tech Mahindra,

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If i insert record in table A and these record should update in table B by using Trigger.How to achieve this.

4 Answers   Saama Tech, TCS,

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What is trigger and stored procedure in sql?

0 Answers  

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How many sql databases can you have on one server?

0 Answers  

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What are commit, rollback, and savepoint?

0 Answers  

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How many types of sql are there?

0 Answers  

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Write a sql query to find the names of employees that begin with ‘a’?

0 Answers  

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Can we insert data into view?

0 Answers  

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What is a relationship and what are they?

0 Answers  

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