Is it possible to allow NULL values in foreign key? I s it possible to use different constraints for the same column in the table (i.e) (id int NOT NULL,UNIQUEUE)

1 Answers  

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As a part of your job, what are the DBCC commands that you commonly use for database maintenance?

1 Answers   HCL,

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How to find the second largest salary in the emp database and also How to find 3rd,4th and so on ........ in the emp database plz mail the answer @ mak2786@gmail.com

35 Answers   Oracle, Scend, TechInfini,

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What is the appropriate number of test cases that you can write on a database?

2 Answers   Microsoft,

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I have to display ten columns values from diffrent ten tables. how many joins are require?

10 Answers   CarrizalSoft Technologies, HCL,

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In which format does an image save in SQL Server database ?

0 Answers   MCN Solutions,

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How many types of attribute relationships are there? : sql server analysis services, ssas

0 Answers  

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what is database replication? : Sql server database administration

0 Answers  

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How does index makes search faster?

0 Answers   QuestPond,

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Explain filestream storage of sql server 2008?

0 Answers  

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How many types of local tables are there in sql server?

0 Answers  

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List the ways in which dynamic sql can be executed?

0 Answers  

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