I have student marks in a student table. I need second highest mark .Then what will the query for this?

37 Answers   NetCore, Patni, SAP Labs, Temenos, Wipro,

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What is normalization of database?

0 Answers  

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write coding for importing sql data into a word excel...

1 Answers   Oracle,

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What are the differences between sql server and mysql.

0 Answers  

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What is a transaction and what are ACID properties?

14 Answers   Config Systems, IBM, TCS, Virtusa,

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Why is normalisation important?

0 Answers  

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Get Current System Date Time

2 Answers  

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when would you go for denormalization? : Sql server database administration

0 Answers  

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How to Generate a Series of Random Integers With T-SQL?

1 Answers  

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Hi All, I want to display all duplicate records in the table. My query has to fetch all the records which are duplicate(First Name or Last Name). Also I want the ability to also pull names where there might be a middle initial placed in the end of the first name field, (i.e., "Maria Z. " vs. "Maria") as well. Please guide me to find this. Table: ID FirstName LastName 1 Zach H Hoffman 2 Zach Hoffman 3 Troy Hoffman 4 Shawn Livermore 5 Prem S 6 Jony Hoffman H 7 Zach Modan I need the query to filter......... ID FirstName LastName 1 Zach H Hoffman 2 Zach Hoffman 3 Troy Hoffman 6 Jony Hoffman H 7 Zach Modan I hope this example will give you clear idea..... Thanks in Advance Prem

2 Answers  

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What are the types of subquery?

0 Answers  

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What is query optimizer in sql server?

0 Answers  

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