What are recommended options to be used while using db mirroring? : sql server database administration

0 Answers  

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Wht is the difference between stored procedure and trigger

6 Answers   HCL, TCS,

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How to concatenate two character strings together?

0 Answers  

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What are system databases into sql server (2005/2008)?

0 Answers  

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Explain about merge replications?

0 Answers  

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What is better - 2nd Normal form or 3rd normal form? Why?

2 Answers   TCS, TPK,

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Suppose i have one sql query that contains 2 minute to execute.After one weekly i am executing same query that is taking 5 minute.Why our same query is taking more time.what would be my approach to reduce execution time.Please help.

1 Answers   Cognizant, HCL, Value Labs,

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What is a mixed extent?

0 Answers  

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How do I open a .db file?

0 Answers  

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When would you use sql joins?

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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?

0 Answers   TCS,

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what are user defined datatypes? : Sql server database administration

0 Answers  

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