What are the disadvantages of not performing database normalization?

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What is the function that is used to transfer a pl/sql table log to a database table?

0 Answers  

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What is the difference between join and natural join?

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a table has 2 classifications 1)liabilities 2)earnings this liabitity has 2 elements with 2 input values and the earnings have 2 elements with 2 input values i wrote a query so that my input is liability savings amount1 amount2 xxxx null xxxxxx 0 xxx1 null xxxxx1 0 null yyyy 0 yyyy null yyy1 0 yyy1 my problem is --when i developed a report(d2k) with this data my o/p is liabilities,amount1,savings,amount2 xxxx xxxxxx xxx1 xxxxx1 yyyy yyyy yyy1 yyy1 how could i move this savings,savings values 2 palces up. can any body provide me witha better solution

0 Answers   TCS,

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types of exceptions and what is meant by pragma autonomous_transaction ?what is the use.

4 Answers   3i Infotech,

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How can you maintain the integrity of your database on instances where deleting an element in a table result in the deletion of the element(s) within another table?

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What does seeding a database mean?

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What is the difference between sql/pl-sql/embeded sql?

3 Answers  

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What is oracle ? why we should go for oracle database instead of diffrent databases available in the industry.

5 Answers   Polaris,

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What is the difference between drop and truncate commands?

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How do you delete a table?

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how to load data files into tables with 'mysqlimport'? : Sql dba

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