Answer Posted / manoj

As per MSDN there are 9 types:
http://msdn.microsoft.com/en-us/library/ms175049.aspx

Explain unique key in sql server?

950

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This question asked during interview, 2) At the end of each month, a new table is created for each bank that contains monthly metrics consolidated at the account level. The table naming convention is bankX_YYYYMM where X represents the numeric designation of the bank and YYYYMM indicates the 4 digit year and 2 digit month. The tables contain the following fields: name data type description account text account number registered boolean indicates whether the account is registered num_trans integer number of transactions made during the time period spend numeric(9,2) total spend during the time period a) Write a SQL query that will display the total number of transactions and total spend for "Bank1" during the 4th quarter of 2009. b) Write a SQL query that will display the total number of transactions and total spend at "Bank1" and "Bank2", broken out by registered vs. non-registered accounts, during January 2010 not sure what is correct answer and how to solve?

2427

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What is the federation in sql azure?

95

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What is a partition key?

881

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How to download and install sql server 2005 books online?

1080

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What is blocking?

974

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Find nth lowest salary or get nth lowest salary?

963

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Explain what is sql server english query?

984

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What is shrink log file?

839

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You want to check the syntax of a complicated update sql statement without executing it. What command should you use?

905

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What is subquery explain with example?

1004

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Why people hate cursor?

1093

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What are window functions in sql server?

934

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how do you determine the Load performance of any query in sql server {example how do u determine performance of a select stmnt which returns Dynamically many no of records ... some times 100,1000,10000 etc., }

2261

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What are the encryption mechanisms in sql server?

967

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