how to delete four out of five duplicate records in a table using sql

949

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Does postgres create indexes for foreign keys?

73

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How to use the inserted and deleted pseudo tables?

109

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Explain load blancing alogarthims in cluster??

119

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What is difference between createstatement and preparedstatement?

94

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please briefly explain the Discharge process and Formula of Centrifugal Pump

997

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Why is python used?

78

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What is db2 and what is the use of db2 optimizer?

127

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What storage engines are used in MySQL?

147

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What is oledb in c#?

98

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What is the impact of signed numbers on the memory?

141

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What geophysical methods are available?

135

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How do you do a presentation?

21

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What are your career plans at Abercrombie and Fitch?

234

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Can you control the desktop application with joomla?

18

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