What is difference between primary key and foreign key?

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write sql program to get the detail of student in a class?

2 Answers  

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What is difference between equi join and inner join?

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What are the differences between INNER JOIN, LEFT JOIN and RIGHT JOIN in SQL Server?

0 Answers   QuestPond,

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Explain forward - only cursors?

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Explain what is scheduled job and how to create it?

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What is a non equi join?

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How many types of Cursor in SQL SERVER?

1 Answers  

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I have a table Events Events containing cardno,time,id,name--each id has a cardno my requirement is every day each employee swipe the card several times i want to calculate first and last time of each card the output should be name 1 2 6 7 in out in out holiday holiday xxx 09:30 06:30 09:40 06:45 where 1,2...... are dates for example january 1,2, etc. 6 and 7 are saturday and sunday how it is posssible

0 Answers   HCL, Wipro,

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How do you check sql server is up and running?

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Can you explain what are the restrictions applicable while creating views? : SQL Server Architecture

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How do you delete a data source?

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