Explain what role entity and relationship play in an ER diagram.

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Why I am getting this error when dropping a database in ms sql server?

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What is explicit mode in sql server?

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What is difference between rownum and row_number?

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There is a trigger defined for INSERT operations on a table, in an OLTP system. The trigger is written to instantiate a COM object and pass the newly insterted rows to it for some custom processing. What do you think of this implementation? Can this be implemented better?

1 Answers   HCL,

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Accidentally i deleted my table. How can i get that table?

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How do I find sql server instance name?

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9. Write a query to list a new column with the difference in temp of the cities Delhi and Mumbai, Mumbai and Jammu and soon. Consider the following table : City_id City Temp. 1 delhi 40 2 Mumbai 35 3 Jammu 32 4 Pune 18

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How to execute a sql statement using mssql_query()?

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What are Row versions of DataRow?

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What is repeatable read?

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List out the differences between the clustered index and non-clustered index in sql server?

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