what is the difference between the query and corelated query

8 Answers   HSBC, IBM, TCS, Xenosoft,

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What is sp_helptext?

0 Answers  

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What are triggers and its types?

0 Answers  

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how to present a past time in hours, minutes and seconds? : Sql dba

0 Answers  

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diff b/w function and procedure?

9 Answers   iFlex,

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what is 'force view'?

3 Answers   Cap Gemini, SPIC,

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Table Student has 3 columns,Student_id,Student_Name & Course_Id. Table Course has 2 columns, Course_Id & Course_Name.Write a query to listdown all the Courses and number of student in each course.

10 Answers   TCS,

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Is coalesce faster than isnull?

0 Answers  

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What is the difference between sql and isql*plus?

0 Answers  

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How to convert lowercase letters to uppercase and uppercase letters to lowercase in a string. (ex, AbcdEfG should convert as aBCDeFg)

3 Answers   TCS,

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What is Difference Between delete and Truncate?

9 Answers  

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What is a string data type in sql?

0 Answers  

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