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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What is the difference between windows authentication and sql server authentication

7 Answers   HCL,

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Which command displays the SQL command in the SQL buffer, and then executes it?

3 Answers   TCS,

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what is lazy writer?

1 Answers   Wipro,

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What is the synonym of join?

0 Answers  

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What is the order in which the sql query is executed?

0 Answers  

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You have to store user responses of ‘yes’ and ‘no’ what kind of data type is best suited for this task?

0 Answers  

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What are the requirements on sql server network connections?

0 Answers  

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What is sql service broker?

0 Answers  

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How to find the last update record in SQL Server?

4 Answers  

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SQL Server Performance Tuning for Stored Procedures & reducing debugging time?

1 Answers   CarrizalSoft Technologies,

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What is the diffrence between update_one and auto_fix?

3 Answers   IBM,

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