Does partitioning help performance?

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What are the types of table?

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Different types of keys in SQL?

0 Answers   Infosys,

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Explain few of the new features of sql server 2008 management studio

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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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Tell me the phases a transaction has to undergo?

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What is a trigger?

7 Answers  

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Explain a checkpoint?

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Can group by and orderby be used together?

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Explain transaction server consistency?

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Why would you use sql agent?

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What are .mdf files?

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