wat will be the sql query to extract only last 3 records from table supose table hving thousands for records

19 Answers  

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Delete duplicate rows from a table without primary key by using a single query Table Employee empname salary A 200 B 300 A 200 C 400 D 500 D 500 Output should be A 200 B 300 C 400 D 500

14 Answers  

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How many types of stored procedures are there in sql server?

0 Answers  

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How to handle errors in Stored Procedures.

2 Answers   Accenture,

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select name of emplyoee whose total salary is 130 from following table. id name salary 1 a 100 2 b 20 3 c 50 1 a 30 2 b 70 Post the resulantant Query?

7 Answers  

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What is database normalization?

7 Answers   Deloitte, Digicel, JPMorgan Chase, Verifone,

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Is foreign key a primary key?

0 Answers  

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How do you rebuild an identity column?

0 Answers  

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How do I view a script in sql server?

0 Answers  

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What is right outer join in sql server joins?

0 Answers  

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Can we use max in where clause?

0 Answers  

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Can we add an identity column to decimal datatype?

0 Answers  

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