Why foreign key column allowing null values even a parent tables reference key column not having null value..

2 Answers   IBM,

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What are the built in functions in sql server?

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What is use of attribute hierarchy ordered ? : sql server analysis services, ssas

0 Answers  

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What is difference between index and primary key?

0 Answers  

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Does sql server 2000 full-text search support clustering?

0 Answers  

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Explain the concept of view and Types of views in SQL server?

0 Answers   HCL,

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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 is the difference between clustered and non-clustered indexes in ms sql server?

0 Answers  

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What is abstracting periodical?

0 Answers  

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How to create user messages with print statements in ms sql server?

0 Answers  

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If we shrink the Databse and Files, how much size is decreased?

1 Answers   TCS,

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What is the cpu pressure?

0 Answers  

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